12376457960 has 32 divisors (see below), whose sum is σ = 28228503240. Its totient is φ = 4882765824.

The previous prime is 12376457927. The next prime is 12376457981. The reversal of 12376457960 is 6975467321.

It can be written as a sum of positive squares in 4 ways, for example, as 9250977124 + 3125480836 = 96182^2 + 55906^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12376457899 and 12376457908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116337 + ... + 2122176.

Almost surely, 2^12376457960 is an apocalyptic number.

12376457960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12376457960 is an abundant number, since it is smaller than the sum of its proper divisors (15852045280).

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

12376457960 is a wasteful number, since it uses less digits than its factorization.

12376457960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238597 (or 4238593 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 12376457960 in words is "twelve billion, three hundred seventy-six million, four hundred fifty-seven thousand, nine hundred sixty".