137344924057 has 6 divisors (see below), whose sum is σ = 150965908394. Its totient is φ = 124859021760.

The previous prime is 137344924039. The next prime is 137344924063. The reversal of 137344924057 is 750429443731.

It can be written as a sum of positive squares in only one way, i.e., 124555349776 + 12789574281 = 352924^2 + 113091^2 .

It is a de Polignac number, because none of the positive numbers 2^k-137344924057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137344924057.

It is not an unprimeable number, because it can be changed into a prime (137344921057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 567540888 + ... + 567541129.

Almost surely, 2^137344924057 is an apocalyptic number.

It is an amenable number.

137344924057 is a deficient number, since it is larger than the sum of its proper divisors (13620984337).

137344924057 is a wasteful number, since it uses less digits than its factorization.

137344924057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135082039 (or 1135082028 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 137344924057 in words is "one hundred thirty-seven billion, three hundred forty-four million, nine hundred twenty-four thousand, fifty-seven".