23267686292 has 12 divisors (see below), whose sum is σ = 42861527520. Its totient is φ = 11021535576.

The previous prime is 23267686243. The next prime is 23267686303. The reversal of 23267686292 is 29268676232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153076808 + ... + 153076959.

It is an arithmetic number, because the mean of its divisors is an integer number (3571793960).

Almost surely, 2^23267686292 is an apocalyptic number.

It is an amenable number.

23267686292 is a deficient number, since it is larger than the sum of its proper divisors (19593841228).

23267686292 is a wasteful number, since it uses less digits than its factorization.

23267686292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306153790 (or 306153788 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The spelling of 23267686292 in words is "twenty-three billion, two hundred sixty-seven million, six hundred eighty-six thousand, two hundred ninety-two".