12095756432 has 20 divisors (see below), whose sum is σ = 24068921916. Its totient is φ = 5884421760.

The previous prime is 12095756401. The next prime is 12095756461. The reversal of 12095756432 is 23465759021.

It can be written as a sum of positive squares in 2 ways, for example, as 11154739456 + 941016976 = 105616^2 + 30676^2 .

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, 10215419 + ... + 10216602.

Almost surely, 2^12095756432 is an apocalyptic number.

It is an amenable number.

12095756432 is a deficient number, since it is larger than the sum of its proper divisors (11973165484).

12095756432 is a wasteful number, since it uses less digits than its factorization.

12095756432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20432066 (or 20432060 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 12095756432 in words is "twelve billion, ninety-five million, seven hundred fifty-six thousand, four hundred thirty-two".