13625715883780 has 144 divisors (see below), whose sum is σ = 38709853862400. Its totient is φ = 3920285825280.

The previous prime is 13625715883727. The next prime is 13625715883783. The reversal of 13625715883780 is 8738851752631.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13625715883783) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30716380 + ... + 31156819.

It is an arithmetic number, because the mean of its divisors is an integer number (268818429600).

Almost surely, 2^{13625715883780} is an apocalyptic number.

13625715883780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13625715883780 is an abundant number, since it is smaller than the sum of its proper divisors (25084137978620).

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

13625715883780 is a wasteful number, since it uses less digits than its factorization.

13625715883780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61873250 (or 61873237 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 64.

The spelling of 13625715883780 in words is "thirteen trillion, six hundred twenty-five billion, seven hundred fifteen million, eight hundred eighty-three thousand, seven hundred eighty".