5056272689891 has 2 divisors, whose sum is σ = 5056272689892. Its totient is φ = 5056272689890.

The previous prime is 5056272689849. The next prime is 5056272689917. The reversal of 5056272689891 is 1989862726505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5056272689891 - 2¹⁰ = 5056272688867 is a prime.

It is not a weakly prime, because it can be changed into another prime (5056272680891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528136344945 + 2528136344946.

It is an arithmetic number, because the mean of its divisors is an integer number (2528136344946).

Almost surely, 2^{5056272689891} is an apocalyptic number.

5056272689891 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056272689891 is an equidigital number, since it uses as much as digits as its factorization.

5056272689891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 130636800, while the sum is 68.

The spelling of 5056272689891 in words is "five trillion, fifty-six billion, two hundred seventy-two million, six hundred eighty-nine thousand, eight hundred ninety-one".