23365131768 has 96 divisors (see below), whose sum is σ = 71260300800. Its totient is φ = 6851937600.

The previous prime is 23365131743. The next prime is 23365131781. The reversal of 23365131768 is 86713156332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451278 + ... + 500381.

It is an arithmetic number, because the mean of its divisors is an integer number (742294800).

Almost surely, 2^23365131768 is an apocalyptic number.

It is an amenable number.

23365131768 is an abundant number, since it is smaller than the sum of its proper divisors (47895169032).

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

23365131768 is a wasteful number, since it uses less digits than its factorization.

23365131768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951713 (or 951706 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The spelling of 23365131768 in words is "twenty-three billion, three hundred sixty-five million, one hundred thirty-one thousand, seven hundred sixty-eight".