5188074481 has 2 divisors, whose sum is σ = 5188074482. Its totient is φ = 5188074480.

The previous prime is 5188074457. The next prime is 5188074599. The reversal of 5188074481 is 1844708815.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5039722081 + 148352400 = 70991^2 + 12180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5188074481 is a prime.

It is a super-2 number, since 2×5188074481² = 53832233640806838722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5188074421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594037240 + 2594037241.

It is an arithmetic number, because the mean of its divisors is an integer number (2594037241).

Almost surely, 2^5188074481 is an apocalyptic number.

It is an amenable number.

5188074481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5188074481 is an equidigital number, since it uses as much as digits as its factorization.

5188074481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 286720, while the sum is 46.

The square root of 5188074481 is about 72028.2894493546. The cubic root of 5188074481 is about 1731.1527929781.

The spelling of 5188074481 in words is "five billion, one hundred eighty-eight million, seventy-four thousand, four hundred eighty-one".