13076166720 has 112 divisors (see below), whose sum is σ = 41554359360. Its totient is φ = 3483826176.

The previous prime is 13076166703. The next prime is 13076166751. The reversal of 13076166720 is 2766167031.

It is a super-2 number, since 2×13076166720² (a number of 21 digits) contains 22 as substring.

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, 1174299 + ... + 1185381.

Almost surely, 2^13076166720 is an apocalyptic number.

13076166720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13076166720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20777179680).

13076166720 is an abundant number, since it is smaller than the sum of its proper divisors (28478192640).

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

13076166720 is a wasteful number, since it uses less digits than its factorization.

13076166720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12332 (or 12322 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 13076166720 in words is "thirteen billion, seventy-six million, one hundred sixty-six thousand, seven hundred twenty".