12507763660 has 48 divisors (see below), whose sum is σ = 30028267584. Its totient is φ = 4286999808.

The previous prime is 12507763627. The next prime is 12507763693. The reversal of 12507763660 is 6636770521.

12507763660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12507763627) and next prime (12507763693).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485422 + ... + 510538.

It is an arithmetic number, because the mean of its divisors is an integer number (625588908).

Almost surely, 2^12507763660 is an apocalyptic number.

12507763660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12507763660 is an abundant number, since it is smaller than the sum of its proper divisors (17520503924).

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

12507763660 is a wasteful number, since it uses less digits than its factorization.

12507763660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28690 (or 28688 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 12507763660 in words is "twelve billion, five hundred seven million, seven hundred sixty-three thousand, six hundred sixty".