12275462824 has 16 divisors (see below), whose sum is σ = 23078204820. Its totient is φ = 6121274880.

The previous prime is 12275462819. The next prime is 12275462831. The reversal of 12275462824 is 42826457221.

It can be written as a sum of positive squares in 2 ways, for example, as 12128616900 + 146845924 = 110130^2 + 12118^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053897 + ... + 2059864.

Almost surely, 2^12275462824 is an apocalyptic number.

It is an amenable number.

12275462824 is a deficient number, since it is larger than the sum of its proper divisors (10802741996).

12275462824 is a wasteful number, since it uses less digits than its factorization.

12275462824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4114140 (or 4114136 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The spelling of 12275462824 in words is "twelve billion, two hundred seventy-five million, four hundred sixty-two thousand, eight hundred twenty-four".