23032550554 has 32 divisors (see below), whose sum is σ = 37382582160. Its totient is φ = 10580170752.

The previous prime is 23032550551. The next prime is 23032550581. The reversal of 23032550554 is 45505523032.

It can be written as a sum of positive squares in 8 ways, for example, as 2593559329 + 20438991225 = 50927^2 + 142965^2 .

It is not an unprimeable number, because it can be changed into a prime (23032550551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12192042 + ... + 12193930.

Almost surely, 2^23032550554 is an apocalyptic number.

23032550554 is a deficient number, since it is larger than the sum of its proper divisors (14350031606).

23032550554 is a wasteful number, since it uses less digits than its factorization.

23032550554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3874.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 23032550554 in words is "twenty-three billion, thirty-two million, five hundred fifty thousand, five hundred fifty-four".