23768134608 has 20 divisors (see below), whose sum is σ = 61401014528. Its totient is φ = 7922711520.

The previous prime is 23768134603. The next prime is 23768134613. The reversal of 23768134608 is 80643186732.

It is an interprime number because it is at equal distance from previous prime (23768134603) and next prime (23768134613).

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 495169471 = 23768134608 / (2 + 3 + 7 + 6 + 8 + 1 + 3 + 4 + 6 + 0 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23768134603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247584688 + ... + 247584783.

Almost surely, 2^23768134608 is an apocalyptic number.

It is an amenable number.

23768134608 is an abundant number, since it is smaller than the sum of its proper divisors (37632879920).

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

23768134608 is a wasteful number, since it uses less digits than its factorization.

23768134608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495169482 (or 495169476 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 23768134608 in words is "twenty-three billion, seven hundred sixty-eight million, one hundred thirty-four thousand, six hundred eight".