137064882376608 has 24 divisors (see below), whose sum is σ = 359795316238848. Its totient is φ = 45688294125504.

The previous prime is 137064882376603. The next prime is 137064882376619. The reversal of 137064882376608 is 806673288460731.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (137064882376603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713879595616 + ... + 713879595807.

It is an arithmetic number, because the mean of its divisors is an integer number (14991471509952).

Almost surely, 2^{137064882376608} is an apocalyptic number.

It is an amenable number.

137064882376608 is an abundant number, since it is smaller than the sum of its proper divisors (222730433862240).

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

137064882376608 is a wasteful number, since it uses less digits than its factorization.

137064882376608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427759191436 (or 1427759191428 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 69.

The spelling of 137064882376608 in words is "one hundred thirty-seven trillion, sixty-four billion, eight hundred eighty-two million, three hundred seventy-six thousand, six hundred eight".