23532405204 has 48 divisors (see below), whose sum is σ = 68457908736. Its totient is φ = 6112312800.

The previous prime is 23532405161. The next prime is 23532405233. The reversal of 23532405204 is 40250423532.

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, 12733062 + ... + 12734909.

It is an arithmetic number, because the mean of its divisors is an integer number (1426206432).

Almost surely, 2^23532405204 is an apocalyptic number.

It is an amenable number.

23532405204 is an abundant number, since it is smaller than the sum of its proper divisors (44925503532).

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

23532405204 is a wasteful number, since it uses less digits than its factorization.

23532405204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25467996 (or 25467994 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 23532405204 its reverse (40250423532), we get a palindrome (63782828736).

The spelling of 23532405204 in words is "twenty-three billion, five hundred thirty-two million, four hundred five thousand, two hundred four".