5056013591 has 2 divisors, whose sum is σ = 5056013592. Its totient is φ = 5056013590.

The previous prime is 5056013587. The next prime is 5056013623. The reversal of 5056013591 is 1953106505.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5056013591 - 2² = 5056013587 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5056013531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528006795 + 2528006796.

It is an arithmetic number, because the mean of its divisors is an integer number (2528006796).

Almost surely, 2^5056013591 is an apocalyptic number.

5056013591 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056013591 is an equidigital number, since it uses as much as digits as its factorization.

5056013591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 35.

The square root of 5056013591 is about 71105.6509076459. The cubic root of 5056013591 is about 1716.3377086997.

The spelling of 5056013591 in words is "five billion, fifty-six million, thirteen thousand, five hundred ninety-one".