12555510353104 has 40 divisors (see below), whose sum is σ = 24929083375040. Its totient is φ = 6124017892608.

The previous prime is 12555510353041. The next prime is 12555510353119. The reversal of 12555510353104 is 40135301555521.

12555510353104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 56745069 + ... + 56965900.

It is an arithmetic number, because the mean of its divisors is an integer number (623227084376).

Almost surely, 2^{12555510353104} is an apocalyptic number.

It is an amenable number.

12555510353104 is a deficient number, since it is larger than the sum of its proper divisors (12373573021936).

12555510353104 is a wasteful number, since it uses less digits than its factorization.

12555510353104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113711147 (or 113711141 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 12555510353104 in words is "twelve trillion, five hundred fifty-five billion, five hundred ten million, three hundred fifty-three thousand, one hundred four".