147009733256 has 64 divisors (see below), whose sum is σ = 298701043200. Its totient is φ = 67570633728.

The previous prime is 147009733253. The next prime is 147009733331. The reversal of 147009733256 is 652337900741.

It is a super-2 number, since 2×147009733256² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 147009733256.

It is not an unprimeable number, because it can be changed into a prime (147009733253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1561655 + ... + 1653113.

It is an arithmetic number, because the mean of its divisors is an integer number (4667203800).

Almost surely, 2^147009733256 is an apocalyptic number.

It is an amenable number.

147009733256 is an abundant number, since it is smaller than the sum of its proper divisors (151691309944).

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

147009733256 is a wasteful number, since it uses less digits than its factorization.

147009733256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91758 (or 91754 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 147009733256 in words is "one hundred forty-seven billion, nine million, seven hundred thirty-three thousand, two hundred fifty-six".