23566655003442 has 16 divisors (see below), whose sum is σ = 47316708103392. Its totient is φ = 7824985318400.

The previous prime is 23566655003413. The next prime is 23566655003471. The reversal of 23566655003442 is 24430055666532.

It is an interprime number because it is at equal distance from previous prime (23566655003413) and next prime (23566655003471).

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, 7641585684 + ... + 7641588767.

It is an arithmetic number, because the mean of its divisors is an integer number (2957294256462).

Almost surely, 2^{23566655003442} is an apocalyptic number.

23566655003442 is an abundant number, since it is smaller than the sum of its proper divisors (23750053099950).

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

23566655003442 is a wasteful number, since it uses less digits than its factorization.

23566655003442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15283174713.

The product of its (nonzero) digits is 15552000, while the sum is 51.

The spelling of 23566655003442 in words is "twenty-three trillion, five hundred sixty-six billion, six hundred fifty-five million, three thousand, four hundred forty-two".