12459094132 has 6 divisors (see below), whose sum is σ = 21803414738. Its totient is φ = 6229547064.

The previous prime is 12459094127. The next prime is 12459094163. The reversal of 12459094132 is 23149095421.

It can be written as a sum of positive squares in only one way, i.e., 11953923556 + 505170576 = 109334^2 + 22476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557386763 + ... + 1557386770.

Almost surely, 2^12459094132 is an apocalyptic number.

It is an amenable number.

12459094132 is a deficient number, since it is larger than the sum of its proper divisors (9344320606).

12459094132 is a wasteful number, since it uses less digits than its factorization.

12459094132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114773537 (or 3114773535 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 12459094132 in words is "twelve billion, four hundred fifty-nine million, ninety-four thousand, one hundred thirty-two".