137208573364 has 24 divisors (see below), whose sum is σ = 248459228640. Its totient is φ = 66221449056.

The previous prime is 137208573353. The next prime is 137208573373. The reversal of 137208573364 is 463375802731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301839 + ... + 604585.

It is an arithmetic number, because the mean of its divisors is an integer number (10352467860).

Almost surely, 2^137208573364 is an apocalyptic number.

It is an amenable number.

137208573364 is a deficient number, since it is larger than the sum of its proper divisors (111250655276).

137208573364 is a wasteful number, since it uses less digits than its factorization.

137208573364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306687 (or 306685 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 137208573364 in words is "one hundred thirty-seven billion, two hundred eight million, five hundred seventy-three thousand, three hundred sixty-four".