147622500000 has 528 divisors, whose sum is σ = 544930147944. Its totient is φ = 39366000000.

The previous prime is 147622499993. The next prime is 147622500029. The reversal of 147622500000 is 5226741.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

147622500000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 89044947216 + 58577552784 = 298404^2 + 242028^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 6750 × 4050 × 5400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 29524499998 + ... + 29524500002.

Almost surely, 2^147622500000 is an apocalyptic number.

147622500000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147622500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272465073972).

147622500000 is an abundant number, since it is smaller than the sum of its proper divisors (397307647944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147622500000 is an frugal number, since it uses more digits than its factorization.

147622500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 147622500000 its reverse (5226741), we get a palindrome (147627726741).

The spelling of 147622500000 in words is "one hundred forty-seven billion, six hundred twenty-two million, five hundred thousand".