13355253776 has 80 divisors (see below), whose sum is σ = 26604547200. Its totient is φ = 6493077504.

The previous prime is 13355253773. The next prime is 13355253781. The reversal of 13355253776 is 67735255331.

Its product of digits (1984500) is a multiple of the sum of its prime divisors (810).

It is a self number, because there is not a number n which added to its sum of digits gives 13355253776.

It is not an unprimeable number, because it can be changed into a prime (13355253773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37201085 + ... + 37201443.

It is an arithmetic number, because the mean of its divisors is an integer number (332556840).

Almost surely, 2^13355253776 is an apocalyptic number.

13355253776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13355253776 is a deficient number, since it is larger than the sum of its proper divisors (13249293424).

13355253776 is a wasteful number, since it uses less digits than its factorization.

13355253776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 810 counting only the distinct ones).

The product of its digits is 1984500, while the sum is 47.

The spelling of 13355253776 in words is "thirteen billion, three hundred fifty-five million, two hundred fifty-three thousand, seven hundred seventy-six".