23492423563 has 8 divisors (see below), whose sum is σ = 26955452160. Its totient is φ = 20056137000.

The previous prime is 23492423543. The next prime is 23492423587. The reversal of 23492423563 is 36532429432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23492423563 - 2⁹ = 23492423051 is a prime.

It is a super-2 number, since 2×23492423563² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23492423543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6683623 + ... + 6687136.

It is an arithmetic number, because the mean of its divisors is an integer number (3369431520).

Almost surely, 2^23492423563 is an apocalyptic number.

23492423563 is a deficient number, since it is larger than the sum of its proper divisors (3463028597).

23492423563 is a wasteful number, since it uses less digits than its factorization.

23492423563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13371017.

The product of its digits is 933120, while the sum is 43.

The spelling of 23492423563 in words is "twenty-three billion, four hundred ninety-two million, four hundred twenty-three thousand, five hundred sixty-three".