23432228162 has 50 divisors (see below), whose sum is σ = 41895349683. Its totient is φ = 9828715764.

The previous prime is 23432228161. The next prime is 23432228203. The reversal of 23432228162 is 26182223432.

It can be written as a sum of positive squares in only one way, i.e., 11716114081 + 11716114081 = 108241^2 + 108241^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=108241.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23432228161) by changing a digit.

It is a polite number, since it can be written in 24 ways as a sum of consecutive naturals, for example, 498558023 + ... + 498558069.

Almost surely, 2^23432228162 is an apocalyptic number.

23432228162 is a deficient number, since it is larger than the sum of its proper divisors (18463121521).

23432228162 is an frugal number, since it uses more digits than its factorization.

23432228162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 56 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The spelling of 23432228162 in words is "twenty-three billion, four hundred thirty-two million, two hundred twenty-eight thousand, one hundred sixty-two".