13928314637325 has 288 divisors, whose sum is σ = 28063664310528. Its totient is φ = 6058335641600.

The previous prime is 13928314637269. The next prime is 13928314637339. The reversal of 13928314637325 is 52373641382931.

It is not a de Polignac number, because 13928314637325 - 2¹⁵ = 13928314604557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1039652527 + ... + 1039665923.

It is an arithmetic number, because the mean of its divisors is an integer number (97443278856).

Almost surely, 2^{13928314637325} is an apocalyptic number.

13928314637325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13928314637325 is an abundant number, since it is smaller than the sum of its proper divisors (14135349673203).

13928314637325 is a wasteful number, since it uses less digits than its factorization.

13928314637325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765 (or 13749 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 57.

The spelling of 13928314637325 in words is "thirteen trillion, nine hundred twenty-eight billion, three hundred fourteen million, six hundred thirty-seven thousand, three hundred twenty-five".