23361011992 has 32 divisors (see below), whose sum is σ = 47874568320. Its totient is φ = 10638789120.

The previous prime is 23361011987. The next prime is 23361012019. The reversal of 23361011992 is 29911016332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766303 + ... + 2774734.

It is an arithmetic number, because the mean of its divisors is an integer number (1496080260).

Almost surely, 2^23361011992 is an apocalyptic number.

It is an amenable number.

23361011992 is an abundant number, since it is smaller than the sum of its proper divisors (24513556328).

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

23361011992 is a wasteful number, since it uses less digits than its factorization.

23361011992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541091 (or 5541087 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 23361011992 in words is "twenty-three billion, three hundred sixty-one million, eleven thousand, nine hundred ninety-two".