12768670800831 has 32 divisors (see below), whose sum is σ = 18631845243648. Its totient is φ = 7713918051840.

The previous prime is 12768670800779. The next prime is 12768670800839. The reversal of 12768670800831 is 13800807686721.

It is not a de Polignac number, because 12768670800831 - 2¹³ = 12768670792639 is a prime.

It is a super-2 number, since 2×12768670800831² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12768670800839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51065245 + ... + 51314681.

It is an arithmetic number, because the mean of its divisors is an integer number (582245163864).

Almost surely, 2^{12768670800831} is an apocalyptic number.

12768670800831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12768670800831 is a deficient number, since it is larger than the sum of its proper divisors (5863174442817).

12768670800831 is a wasteful number, since it uses less digits than its factorization.

12768670800831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254391.

The product of its (nonzero) digits is 5419008, while the sum is 57.

The spelling of 12768670800831 in words is "twelve trillion, seven hundred sixty-eight billion, six hundred seventy million, eight hundred thousand, eight hundred thirty-one".