23525330998 has 32 divisors (see below), whose sum is σ = 38271542400. Its totient is φ = 10845289728.

The previous prime is 23525330993. The next prime is 23525330999. The reversal of 23525330998 is 89903352532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23525330993) 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, 4562790 + ... + 4567942.

It is an arithmetic number, because the mean of its divisors is an integer number (1195985700).

Almost surely, 2^23525330998 is an apocalyptic number.

23525330998 is a deficient number, since it is larger than the sum of its proper divisors (14746211402).

23525330998 is a wasteful number, since it uses less digits than its factorization.

23525330998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233 (or 6207 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 23525330998 in words is "twenty-three billion, five hundred twenty-five million, three hundred thirty thousand, nine hundred ninety-eight".