137908748160 has 96 divisors (see below), whose sum is σ = 476216165880. Its totient is φ = 36775664640.

The previous prime is 137908748149. The next prime is 137908748161. The reversal of 137908748160 is 61847809731.

137908748160 is a `hidden beast` number, since 13 + 7 + 90 + 8 + 7 + 481 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 137908748097 and 137908748106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137908748161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11965486 + ... + 11977005.

Almost surely, 2^137908748160 is an apocalyptic number.

137908748160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137908748160 is an abundant number, since it is smaller than the sum of its proper divisors (338307417720).

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

137908748160 is a wasteful number, since it uses less digits than its factorization.

137908748160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23942516 (or 23942501 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 137908748160 in words is "one hundred thirty-seven billion, nine hundred eight million, seven hundred forty-eight thousand, one hundred sixty".