13061828976 has 80 divisors (see below), whose sum is σ = 38924008704. Its totient is φ = 3697062912.

The previous prime is 13061828921. The next prime is 13061828993. The reversal of 13061828976 is 67982816031.

It is a super-2 number, since 2×13061828976² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 145705 + ... + 217608.

Almost surely, 2^13061828976 is an apocalyptic number.

13061828976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13061828976 is an abundant number, since it is smaller than the sum of its proper divisors (25862179728).

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

13061828976 is a wasteful number, since it uses less digits than its factorization.

13061828976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363438 (or 363432 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 13061828976 in words is "thirteen billion, sixty-one million, eight hundred twenty-eight thousand, nine hundred seventy-six".