23215354304 has 14 divisors (see below), whose sum is σ = 46067968824. Its totient is φ = 11607677120.

The previous prime is 23215354289. The next prime is 23215354363. The reversal of 23215354304 is 40345351232.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181369892 + ... + 181370019.

Almost surely, 2^23215354304 is an apocalyptic number.

It is an amenable number.

23215354304 is a deficient number, since it is larger than the sum of its proper divisors (22852614520).

23215354304 is an equidigital number, since it uses as much as digits as its factorization.

23215354304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362739923 (or 362739913 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 23215354304 in words is "twenty-three billion, two hundred fifteen million, three hundred fifty-four thousand, three hundred four".