131752747616338 has 32 divisors (see below), whose sum is σ = 208219342740480. Its totient is φ = 62352608976000.

The previous prime is 131752747616333. The next prime is 131752747616363. The reversal of 131752747616338 is 833616747257131.

It is a self number, because there is not a number n which added to its sum of digits gives 131752747616338.

It is not an unprimeable number, because it can be changed into a prime (131752747616333) 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, 247977648 + ... + 248508388.

It is an arithmetic number, because the mean of its divisors is an integer number (6506854460640).

Almost surely, 2^{131752747616338} is an apocalyptic number.

131752747616338 is a deficient number, since it is larger than the sum of its proper divisors (76466595124142).

131752747616338 is a wasteful number, since it uses less digits than its factorization.

131752747616338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536674.

The product of its digits is 106686720, while the sum is 64.

The spelling of 131752747616338 in words is "one hundred thirty-one trillion, seven hundred fifty-two billion, seven hundred forty-seven million, six hundred sixteen thousand, three hundred thirty-eight".