23164700498 has 4 divisors (see below), whose sum is σ = 34747050750. Its totient is φ = 11582350248.

The previous prime is 23164700473. The next prime is 23164700509. The reversal of 23164700498 is 89400746132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16809900409 + 6354800089 = 129653^2 + 79717^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5791175123 + ... + 5791175126.

Almost surely, 2^23164700498 is an apocalyptic number.

23164700498 is a deficient number, since it is larger than the sum of its proper divisors (11582350252).

23164700498 is a wasteful number, since it uses less digits than its factorization.

23164700498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11582350251.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 23164700498 in words is "twenty-three billion, one hundred sixty-four million, seven hundred thousand, four hundred ninety-eight".