23583638532 has 24 divisors (see below), whose sum is σ = 56515747456. Its totient is φ = 7648747488.

The previous prime is 23583638503. The next prime is 23583638557.

23583638532 is nontrivially palindromic in base 10.

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, 26557708 + ... + 26558595.

Almost surely, 2^23583638532 is an apocalyptic number.

It is an amenable number.

23583638532 is an abundant number, since it is smaller than the sum of its proper divisors (32932108924).

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

23583638532 is a wasteful number, since it uses less digits than its factorization.

23583638532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53116347 (or 53116345 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The spelling of 23583638532 in words is "twenty-three billion, five hundred eighty-three million, six hundred thirty-eight thousand, five hundred thirty-two".