23451563714252 has 12 divisors (see below), whose sum is σ = 41216374855656. Its totient is φ = 11675456612640.

The previous prime is 23451563714177. The next prime is 23451563714291. The reversal of 23451563714252 is 25241736515432.

It is a self number, because there is not a number n which added to its sum of digits gives 23451563714252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12581310074 + ... + 12581311937.

It is an arithmetic number, because the mean of its divisors is an integer number (3434697904638).

Almost surely, 2^{23451563714252} is an apocalyptic number.

It is an amenable number.

23451563714252 is a deficient number, since it is larger than the sum of its proper divisors (17764811141404).

23451563714252 is a wasteful number, since it uses less digits than its factorization.

23451563714252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25162622248 (or 25162622246 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 50.

The spelling of 23451563714252 in words is "twenty-three trillion, four hundred fifty-one billion, five hundred sixty-three million, seven hundred fourteen thousand, two hundred fifty-two".