38137524425 has 108 divisors (see below), whose sum is σ = 64987800336. Its totient is φ = 21943958400.

The previous prime is 38137524389. The next prime is 38137524433. The reversal of 38137524425 is 52442573183.

It is not a de Polignac number, because 38137524425 - 2²⁰ = 38136475849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2268902 + ... + 2285648.

It is an arithmetic number, because the mean of its divisors is an integer number (601738892).

Almost surely, 2^38137524425 is an apocalyptic number.

38137524425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38137524425 is a deficient number, since it is larger than the sum of its proper divisors (26850275911).

38137524425 is a wasteful number, since it uses less digits than its factorization.

38137524425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16808 (or 16783 counting only the distinct ones).

The product of its digits is 806400, while the sum is 44.

The spelling of 38137524425 in words is "thirty-eight billion, one hundred thirty-seven million, five hundred twenty-four thousand, four hundred twenty-five".