12875476762 has 32 divisors (see below), whose sum is σ = 20804310864. Its totient is φ = 5954457600.

The previous prime is 12875476739. The next prime is 12875476763. The reversal of 12875476762 is 26767457821.

It can be written as a sum of positive squares in 8 ways, for example, as 6286745521 + 6588731241 = 79289^2 + 81171^2 .

It is not an unprimeable number, because it can be changed into a prime (12875476763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688212 + ... + 706672.

Almost surely, 2^12875476762 is an apocalyptic number.

12875476762 is a deficient number, since it is larger than the sum of its proper divisors (7928834102).

12875476762 is a wasteful number, since it uses less digits than its factorization.

12875476762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18834.

The product of its digits is 7902720, while the sum is 55.

The spelling of 12875476762 in words is "twelve billion, eight hundred seventy-five million, four hundred seventy-six thousand, seven hundred sixty-two".