137525025264 has 40 divisors (see below), whose sum is σ = 387570527232. Its totient is φ = 41674249920.

The previous prime is 137525025257. The next prime is 137525025283. The reversal of 137525025264 is 462520525731.

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 7 ways as a sum of consecutive naturals, for example, 130231504 + ... + 130232559.

Almost surely, 2^137525025264 is an apocalyptic number.

It is an amenable number.

137525025264 is an abundant number, since it is smaller than the sum of its proper divisors (250045501968).

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

137525025264 is a wasteful number, since it uses less digits than its factorization.

137525025264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260464085 (or 260464079 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 137525025264 in words is "one hundred thirty-seven billion, five hundred twenty-five million, twenty-five thousand, two hundred sixty-four".