23023560603505 has 48 divisors (see below), whose sum is σ = 35256610203840. Its totient is φ = 14272168444800.

The previous prime is 23023560603497. The next prime is 23023560603539. The reversal of 23023560603505 is 50530606532032.

It is not a de Polignac number, because 23023560603505 - 2³ = 23023560603497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23380906 + ... + 24345715.

It is an arithmetic number, because the mean of its divisors is an integer number (734512712580).

Almost surely, 2^{23023560603505} is an apocalyptic number.

It is an amenable number.

23023560603505 is a deficient number, since it is larger than the sum of its proper divisors (12233049600335).

23023560603505 is a wasteful number, since it uses less digits than its factorization.

23023560603505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47726830 (or 47726823 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 23023560603505 in words is "twenty-three trillion, twenty-three billion, five hundred sixty million, six hundred three thousand, five hundred five".