137657037696 has 64 divisors (see below), whose sum is σ = 366572948880. Its totient is φ = 45770047488.

The previous prime is 137657037677. The next prime is 137657037703. The reversal of 137657037696 is 696730756731.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299041 + ... + 603936.

Almost surely, 2^137657037696 is an apocalyptic number.

137657037696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

137657037696 is an abundant number, since it is smaller than the sum of its proper divisors (228915911184).

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

137657037696 is an equidigital number, since it uses as much as digits as its factorization.

137657037696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903391 (or 903379 counting only the distinct ones).

The product of its (nonzero) digits is 30005640, while the sum is 60.

The spelling of 137657037696 in words is "one hundred thirty-seven billion, six hundred fifty-seven million, thirty-seven thousand, six hundred ninety-six".