13255589758974 has 16 divisors (see below), whose sum is σ = 26512007678208. Its totient is φ = 4418391892952.

The previous prime is 13255589758907. The next prime is 13255589758993. The reversal of 13255589758974 is 47985798555231.

It is a self number, because there is not a number n which added to its sum of digits gives 13255589758974.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 34298502 + ... + 34682825.

It is an arithmetic number, because the mean of its divisors is an integer number (1657000479888).

Almost surely, 2^{13255589758974} is an apocalyptic number.

13255589758974 is an abundant number, since it is smaller than the sum of its proper divisors (13256417919234).

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

13255589758974 is a wasteful number, since it uses less digits than its factorization.

13255589758974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69013359.

The product of its digits is 3810240000, while the sum is 78.

The spelling of 13255589758974 in words is "thirteen trillion, two hundred fifty-five billion, five hundred eighty-nine million, seven hundred fifty-eight thousand, nine hundred seventy-four".