23345522604 has 36 divisors (see below), whose sum is σ = 62118205240. Its totient is φ = 7372270080.

The previous prime is 23345522587. The next prime is 23345522611. The reversal of 23345522604 is 40622554332.

23345522604 is a `hidden beast` number, since 2 + 3 + 3 + 45 + 5 + 2 + 2 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17064757 + ... + 17066124.

Almost surely, 2^23345522604 is an apocalyptic number.

It is an amenable number.

23345522604 is an abundant number, since it is smaller than the sum of its proper divisors (38772682636).

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

23345522604 is a wasteful number, since it uses less digits than its factorization.

23345522604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34130910 (or 34130905 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 23345522604 in words is "twenty-three billion, three hundred forty-five million, five hundred twenty-two thousand, six hundred four".