23691048504 has 16 divisors (see below), whose sum is σ = 59227621320. Its totient is φ = 7897016160.

The previous prime is 23691048497. The next prime is 23691048517. The reversal of 23691048504 is 40584019632.

It is a super-2 number, since 2×23691048504² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493563487 + ... + 493563534.

Almost surely, 2^23691048504 is an apocalyptic number.

23691048504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23691048504 is an abundant number, since it is smaller than the sum of its proper divisors (35536572816).

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

23691048504 is a wasteful number, since it uses less digits than its factorization.

23691048504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987127030 (or 987127026 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 23691048504 in words is "twenty-three billion, six hundred ninety-one million, forty-eight thousand, five hundred four".