23915241764 has 6 divisors (see below), whose sum is σ = 41851673094. Its totient is φ = 11957620880.

The previous prime is 23915241743. The next prime is 23915241773. The reversal of 23915241764 is 46714251932.

It can be written as a sum of positive squares in only one way, i.e., 23910436900 + 4804864 = 154630^2 + 2192^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2989405217 + ... + 2989405224.

It is an arithmetic number, because the mean of its divisors is an integer number (6975278849).

Almost surely, 2^23915241764 is an apocalyptic number.

It is an amenable number.

23915241764 is a deficient number, since it is larger than the sum of its proper divisors (17936431330).

23915241764 is a wasteful number, since it uses less digits than its factorization.

23915241764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978810445 (or 5978810443 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The spelling of 23915241764 in words is "twenty-three billion, nine hundred fifteen million, two hundred forty-one thousand, seven hundred sixty-four".