12788791562610 has 192 divisors, whose sum is σ = 40139072962560. Its totient is φ = 2763069563520.

The previous prime is 12788791562597. The next prime is 12788791562621. The reversal of 12788791562610 is 1626519788721.

12788791562610 is a `hidden beast` number, since 1 + 2 + 7 + 8 + 8 + 7 + 9 + 1 + 5 + 6 + 2 + 610 = 666.

12788791562610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6774490 + ... + 8454069.

It is an arithmetic number, because the mean of its divisors is an integer number (209057671680).

Almost surely, 2^{12788791562610} is an apocalyptic number.

12788791562610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12788791562610 is an abundant number, since it is smaller than the sum of its proper divisors (27350281399950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12788791562610 is a wasteful number, since it uses less digits than its factorization.

12788791562610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15228653 (or 15228650 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 63.

The spelling of 12788791562610 in words is "twelve trillion, seven hundred eighty-eight billion, seven hundred ninety-one million, five hundred sixty-two thousand, six hundred ten".