23554931255412 has 48 divisors (see below), whose sum is σ = 54980078711040. Its totient is φ = 7848990934528.

The previous prime is 23554931255357. The next prime is 23554931255413. The reversal of 23554931255412 is 21455213945532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23554931255413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892455688 + ... + 892482080.

It is an arithmetic number, because the mean of its divisors is an integer number (1145418306480).

Almost surely, 2^{23554931255412} is an apocalyptic number.

It is an amenable number.

23554931255412 is an abundant number, since it is smaller than the sum of its proper divisors (31425147455628).

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

23554931255412 is a wasteful number, since it uses less digits than its factorization.

23554931255412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48712 (or 48710 counting only the distinct ones).

The product of its digits is 6480000, while the sum is 51.

The spelling of 23554931255412 in words is "twenty-three trillion, five hundred fifty-four billion, nine hundred thirty-one million, two hundred fifty-five thousand, four hundred twelve".