23590513335956 has 48 divisors (see below), whose sum is σ = 47982762737280. Its totient is φ = 9938434114560.

The previous prime is 23590513335947. The next prime is 23590513335979. The reversal of 23590513335956 is 65953331509532.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a junction number, because it is equal to n+sod(n) for n = 23590513335895 and 23590513335904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39818156 + ... + 40406268.

It is an arithmetic number, because the mean of its divisors is an integer number (999640890360).

Almost surely, 2^{23590513335956} is an apocalyptic number.

It is an amenable number.

23590513335956 is an abundant number, since it is smaller than the sum of its proper divisors (24392249401324).

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

23590513335956 is a wasteful number, since it uses less digits than its factorization.

23590513335956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612464 (or 612462 counting only the distinct ones).

The product of its (nonzero) digits is 49207500, while the sum is 59.

The spelling of 23590513335956 in words is "twenty-three trillion, five hundred ninety billion, five hundred thirteen million, three hundred thirty-five thousand, nine hundred fifty-six".