13112376838860 has 384 divisors, whose sum is σ = 41570267074560. Its totient is φ = 3064017014784.

The previous prime is 13112376838843. The next prime is 13112376838889. The reversal of 13112376838860 is 6883867321131.

It is a self number, because there is not a number n which added to its sum of digits gives 13112376838860.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2124146734 + ... + 2124152906.

It is an arithmetic number, because the mean of its divisors is an integer number (108255903840).

Almost surely, 2^{13112376838860} is an apocalyptic number.

13112376838860 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 13112376838860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20785133537280).

13112376838860 is an abundant number, since it is smaller than the sum of its proper divisors (28457890235700).

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

13112376838860 is a wasteful number, since it uses less digits than its factorization.

13112376838860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097 (or 7095 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 13112376838860 in words is "thirteen trillion, one hundred twelve billion, three hundred seventy-six million, eight hundred thirty-eight thousand, eight hundred sixty".