137265630568 has 32 divisors (see below), whose sum is σ = 295548012000. Its totient is φ = 59109600960.

The previous prime is 137265630553. The next prime is 137265630613. The reversal of 137265630568 is 865036562731.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41046663 + ... + 41050006.

It is an arithmetic number, because the mean of its divisors is an integer number (9235875375).

Almost surely, 2^137265630568 is an apocalyptic number.

It is an amenable number.

137265630568 is an abundant number, since it is smaller than the sum of its proper divisors (158282381432).

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

137265630568 is a wasteful number, since it uses less digits than its factorization.

137265630568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82096705 (or 82096701 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 137265630568 in words is "one hundred thirty-seven billion, two hundred sixty-five million, six hundred thirty thousand, five hundred sixty-eight".