13157820886760 has 64 divisors (see below), whose sum is σ = 32297096563200. Its totient is φ = 4784569235200.

The previous prime is 13157820886757. The next prime is 13157820886781. The reversal of 13157820886760 is 6768802875131.

It is a junction number, because it is equal to n+sod(n) for n = 13157820886693 and 13157820886702.

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, 24870590 + ... + 25394130.

It is an arithmetic number, because the mean of its divisors is an integer number (504642133800).

Almost surely, 2^{13157820886760} is an apocalyptic number.

13157820886760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13157820886760 is an abundant number, since it is smaller than the sum of its proper divisors (19139275676440).

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

13157820886760 is a wasteful number, since it uses less digits than its factorization.

13157820886760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580682 (or 580678 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 62.

The spelling of 13157820886760 in words is "thirteen trillion, one hundred fifty-seven billion, eight hundred twenty million, eight hundred eighty-six thousand, seven hundred sixty".