12736049070562 has 8 divisors (see below), whose sum is σ = 19111178141100. Its totient is φ = 6365656356864.

The previous prime is 12736049070487. The next prime is 12736049070583. The reversal of 12736049070562 is 26507094063721.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12534637504041 + 201411566521 = 3540429^2 + 448789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184082487 + ... + 1184093242.

Almost surely, 2^{12736049070562} is an apocalyptic number.

12736049070562 is a deficient number, since it is larger than the sum of its proper divisors (6375129070538).

12736049070562 is a wasteful number, since it uses less digits than its factorization.

12736049070562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368178420.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 12736049070562 in words is "twelve trillion, seven hundred thirty-six billion, forty-nine million, seventy thousand, five hundred sixty-two".