23876665280 has 56 divisors (see below), whose sum is σ = 61229882112. Its totient is φ = 8815997952.

The previous prime is 23876665277. The next prime is 23876665283. The reversal of 23876665280 is 8256667832.

It is an interprime number because it is at equal distance from previous prime (23876665277) and next prime (23876665283).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23876665283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2865632 + ... + 2873951.

It is an arithmetic number, because the mean of its divisors is an integer number (1093390752).

Almost surely, 2^23876665280 is an apocalyptic number.

23876665280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23876665280 is an abundant number, since it is smaller than the sum of its proper divisors (37353216832).

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

23876665280 is a wasteful number, since it uses less digits than its factorization.

23876665280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739613 (or 5739603 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 23876665280 in words is "twenty-three billion, eight hundred seventy-six million, six hundred sixty-five thousand, two hundred eighty".