13316520888 has 96 divisors (see below), whose sum is σ = 39363667200. Its totient is φ = 4033320000.

The previous prime is 13316520871. The next prime is 13316520929. The reversal of 13316520888 is 88802561331.

13316520888 is a `hidden beast` number, since 1 + 33 + 16 + 520 + 8 + 88 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2800513 + ... + 2805263.

It is an arithmetic number, because the mean of its divisors is an integer number (410038200).

Almost surely, 2^13316520888 is an apocalyptic number.

13316520888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13316520888 is an abundant number, since it is smaller than the sum of its proper divisors (26047146312).

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

13316520888 is a wasteful number, since it uses less digits than its factorization.

13316520888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8313 (or 8306 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 13316520888 in words is "thirteen billion, three hundred sixteen million, five hundred twenty thousand, eight hundred eighty-eight".