23431611160 has 32 divisors (see below), whose sum is σ = 52825983840. Its totient is φ = 9354002944.

The previous prime is 23431611149. The next prime is 23431611187. The reversal of 23431611160 is 6111613432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562177 + ... + 602416.

It is an arithmetic number, because the mean of its divisors is an integer number (1650811995).

Almost surely, 2^23431611160 is an apocalyptic number.

23431611160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23431611160 is an abundant number, since it is smaller than the sum of its proper divisors (29394372680).

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

23431611160 is a wasteful number, since it uses less digits than its factorization.

23431611160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165107 (or 1165103 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 23431611160 in words is "twenty-three billion, four hundred thirty-one million, six hundred eleven thousand, one hundred sixty".