10137594921 has 16 divisors (see below), whose sum is σ = 14773575168. Its totient is φ = 6155654400.

The previous prime is 10137594881. The next prime is 10137594949. The reversal of 10137594921 is 12949573101.

It is not a de Polignac number, because 10137594921 - 2¹⁴ = 10137578537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10137594521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3204490 + ... + 3207651.

It is an arithmetic number, because the mean of its divisors is an integer number (923348448).

Almost surely, 2^10137594921 is an apocalyptic number.

It is an amenable number.

10137594921 is a deficient number, since it is larger than the sum of its proper divisors (4635980247).

10137594921 is a wasteful number, since it uses less digits than its factorization.

10137594921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6412192.

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 10137594921 in words is "ten billion, one hundred thirty-seven million, five hundred ninety-four thousand, nine hundred twenty-one".