23810263668 has 72 divisors (see below), whose sum is σ = 63381165120. Its totient is φ = 7515901440.

The previous prime is 23810263663. The next prime is 23810263681. The reversal of 23810263668 is 86636201832.

It is a happy number.

23810263668 is a `hidden beast` number, since 2 + 3 + 8 + 1 + 0 + 2 + 636 + 6 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23810263661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2074321 + ... + 2085767.

It is an arithmetic number, because the mean of its divisors is an integer number (880293960).

Almost surely, 2^23810263668 is an apocalyptic number.

It is an amenable number.

23810263668 is an abundant number, since it is smaller than the sum of its proper divisors (39570901452).

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

23810263668 is a wasteful number, since it uses less digits than its factorization.

23810263668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14517 (or 14512 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 23810263668 in words is "twenty-three billion, eight hundred ten million, two hundred sixty-three thousand, six hundred sixty-eight".