147145037000 has 128 divisors (see below), whose sum is σ = 371027835360. Its totient is φ = 54297907200.

The previous prime is 147145036999. The next prime is 147145037003. The reversal of 147145037000 is 730541741.

It can be written as a sum of positive squares in 16 ways, for example, as 21124296964 + 126020740036 = 145342^2 + 354994^2 .

It is not an unprimeable number, because it can be changed into a prime (147145037003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38387084 + ... + 38390916.

Almost surely, 2^147145037000 is an apocalyptic number.

147145037000 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 147145037000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185513917680).

147145037000 is an abundant number, since it is smaller than the sum of its proper divisors (223882798360).

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

147145037000 is a wasteful number, since it uses less digits than its factorization.

147145037000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820 (or 6806 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

Adding to 147145037000 its reverse (730541741), we get a palindrome (147875578741).

The spelling of 147145037000 in words is "one hundred forty-seven billion, one hundred forty-five million, thirty-seven thousand".