12596348992 has 14 divisors (see below), whose sum is σ = 24995880158. Its totient is φ = 6298174464.

The previous prime is 12596348987. The next prime is 12596349011. The reversal of 12596348992 is 29984369521.

It can be written as a sum of positive squares in only one way, i.e., 7587106816 + 5009242176 = 87104^2 + 70776^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98408913 + ... + 98409040.

Almost surely, 2^12596348992 is an apocalyptic number.

It is an amenable number.

12596348992 is a deficient number, since it is larger than the sum of its proper divisors (12399531166).

12596348992 is an equidigital number, since it uses as much as digits as its factorization.

12596348992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196817965 (or 196817955 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 58.

The spelling of 12596348992 in words is "twelve billion, five hundred ninety-six million, three hundred forty-eight thousand, nine hundred ninety-two".