13381252569708 has 24 divisors (see below), whose sum is σ = 31752124743360. Its totient is φ = 4384817226000.

The previous prime is 13381252569691. The next prime is 13381252569721. The reversal of 13381252569708 is 80796525218331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9450036418 + ... + 9450037833.

It is an arithmetic number, because the mean of its divisors is an integer number (1323005197640).

Almost surely, 2^{13381252569708} is an apocalyptic number.

It is an amenable number.

13381252569708 is an abundant number, since it is smaller than the sum of its proper divisors (18370872173652).

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

13381252569708 is a wasteful number, since it uses less digits than its factorization.

13381252569708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18900074317 (or 18900074315 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 13381252569708 in words is "thirteen trillion, three hundred eighty-one billion, two hundred fifty-two million, five hundred sixty-nine thousand, seven hundred eight".