12879075313952 has 12 divisors (see below), whose sum is σ = 25355679524406. Its totient is φ = 6439537656960.

The previous prime is 12879075313943. The next prime is 12879075313969. The reversal of 12879075313952 is 25931357097821.

It can be written as a sum of positive squares in only one way, i.e., 8416520463376 + 4462554850576 = 2901124^2 + 2112476^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201235551749 + ... + 201235551812.

Almost surely, 2^{12879075313952} is an apocalyptic number.

It is an amenable number.

12879075313952 is a deficient number, since it is larger than the sum of its proper divisors (12476604210454).

12879075313952 is an equidigital number, since it uses as much as digits as its factorization.

12879075313952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402471103571 (or 402471103563 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 62.

The spelling of 12879075313952 in words is "twelve trillion, eight hundred seventy-nine billion, seventy-five million, three hundred thirteen thousand, nine hundred fifty-two".