137913468572 has 36 divisors (see below), whose sum is σ = 276818073168. Its totient is φ = 59962372800.

The previous prime is 137913468527. The next prime is 137913468599. The reversal of 137913468572 is 275864319731.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6183329 + ... + 6205592.

Almost surely, 2^137913468572 is an apocalyptic number.

It is an amenable number.

137913468572 is an abundant number, since it is smaller than the sum of its proper divisors (138904604596).

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

137913468572 is a wasteful number, since it uses less digits than its factorization.

137913468572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12388970 (or 12388957 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 56.

The spelling of 137913468572 in words is "one hundred thirty-seven billion, nine hundred thirteen million, four hundred sixty-eight thousand, five hundred seventy-two".