23055551023404 has 24 divisors (see below), whose sum is σ = 54811309981680. Its totient is φ = 7540180208704.

The previous prime is 23055551023387. The next prime is 23055551023441. The reversal of 23055551023404 is 40432015555032.

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, 18125432559 + ... + 18125433830.

It is an arithmetic number, because the mean of its divisors is an integer number (2283804582570).

Almost surely, 2^{23055551023404} is an apocalyptic number.

It is an amenable number.

23055551023404 is an abundant number, since it is smaller than the sum of its proper divisors (31755758958276).

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

23055551023404 is a wasteful number, since it uses less digits than its factorization.

23055551023404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36250866449 (or 36250866447 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 23055551023404 its reverse (40432015555032), we get a palindrome (63487566578436).

The spelling of 23055551023404 in words is "twenty-three trillion, fifty-five billion, five hundred fifty-one million, twenty-three thousand, four hundred four".