147750020000 has 120 divisors (see below), whose sum is σ = 396532094112. Its totient is φ = 53727200000.

The previous prime is 147750019997. The next prime is 147750020003. The reversal of 147750020000 is 20057741.

It is an interprime number because it is at equal distance from previous prime (147750019997) and next prime (147750020003).

It is not an unprimeable number, because it can be changed into a prime (147750020003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 115796 + ... + 555795.

Almost surely, 2^147750020000 is an apocalyptic number.

147750020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147750020000 is an abundant number, since it is smaller than the sum of its proper divisors (248782074112).

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

147750020000 is an equidigital number, since it uses as much as digits as its factorization.

147750020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671632 (or 671609 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

Adding to 147750020000 its reverse (20057741), we get a palindrome (147770077741).

The spelling of 147750020000 in words is "one hundred forty-seven billion, seven hundred fifty million, twenty thousand".