12507472760875 has 8 divisors (see below), whose sum is σ = 15609326005728. Its totient is φ = 10005978208600.

The previous prime is 12507472760813. The next prime is 12507472760879. The reversal of 12507472760875 is 57806727470521.

It is not a de Polignac number, because 12507472760875 - 2⁷ = 12507472760747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12507472760879) 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, 50029890919 + ... + 50029891168.

It is an arithmetic number, because the mean of its divisors is an integer number (1951165750716).

Almost surely, 2^{12507472760875} is an apocalyptic number.

12507472760875 is a deficient number, since it is larger than the sum of its proper divisors (3101853244853).

12507472760875 is an equidigital number, since it uses as much as digits as its factorization.

12507472760875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100059782102 (or 100059782092 counting only the distinct ones).

The product of its (nonzero) digits is 46099200, while the sum is 61.

The spelling of 12507472760875 in words is "twelve trillion, five hundred seven billion, four hundred seventy-two million, seven hundred sixty thousand, eight hundred seventy-five".