51362988926315 has 16 divisors (see below), whose sum is σ = 67904552784096. Its totient is φ = 36985050528000.

The previous prime is 51362988926279. The next prime is 51362988926323.

It is a happy number.

51362988926315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51362988926315 - 2²⁸ = 51362720490859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4623125762 + ... + 4623136871.

It is an arithmetic number, because the mean of its divisors is an integer number (4244034549006).

Almost surely, 2^{51362988926315} is an apocalyptic number.

51362988926315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51362988926315 is a deficient number, since it is larger than the sum of its proper divisors (16541563857781).

51362988926315 is a wasteful number, since it uses less digits than its factorization.

51362988926315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246262750.

The product of its digits is 167961600, while the sum is 68.

The spelling of 51362988926315 in words is "fifty-one trillion, three hundred sixty-two billion, nine hundred eighty-eight million, nine hundred twenty-six thousand, three hundred fifteen".