23752750480 has 40 divisors (see below), whose sum is σ = 55234324152. Its totient is φ = 9499521024.

The previous prime is 23752750423. The next prime is 23752750481. The reversal of 23752750480 is 8405725732.

It can be written as a sum of positive squares in 4 ways, for example, as 9559363984 + 14193386496 = 97772^2 + 119136^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (23752750481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539872 + ... + 582208.

Almost surely, 2^23752750480 is an apocalyptic number.

23752750480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23752750480 is an abundant number, since it is smaller than the sum of its proper divisors (31481573672).

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

23752750480 is a wasteful number, since it uses less digits than its factorization.

23752750480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49363 (or 49357 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 23752750480 in words is "twenty-three billion, seven hundred fifty-two million, seven hundred fifty thousand, four hundred eighty".