23005513463156 has 12 divisors (see below), whose sum is σ = 46011026926368. Its totient is φ = 9859505769912.

The previous prime is 23005513463111. The next prime is 23005513463171. The reversal of 23005513463156 is 65136431550032.

23005513463156 is an admirable number.

It is a congruent number.

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, 410812740386 + ... + 410812740441.

It is an arithmetic number, because the mean of its divisors is an integer number (3834252243864).

Almost surely, 2^{23005513463156} is an apocalyptic number.

It is an amenable number.

23005513463156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23005513463156 is a wasteful number, since it uses less digits than its factorization.

23005513463156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821625480838 (or 821625480836 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 23005513463156 in words is "twenty-three trillion, five billion, five hundred thirteen million, four hundred sixty-three thousand, one hundred fifty-six".