5297188613 has 2 divisors, whose sum is σ = 5297188614. Its totient is φ = 5297188612.

The previous prime is 5297188609. The next prime is 5297188651. The reversal of 5297188613 is 3168817925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4917796129 + 379392484 = 70127^2 + 19478^2 .

It is a cyclic number.

It is not a de Polignac number, because 5297188613 - 2² = 5297188609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5297188513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2648594306 + 2648594307.

It is an arithmetic number, because the mean of its divisors is an integer number (2648594307).

Almost surely, 2^5297188613 is an apocalyptic number.

It is an amenable number.

5297188613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5297188613 is an equidigital number, since it uses as much as digits as its factorization.

5297188613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 50.

The square root of 5297188613 is about 72781.7876463611. The cubic root of 5297188613 is about 1743.2050642923.

The spelling of 5297188613 in words is "five billion, two hundred ninety-seven million, one hundred eighty-eight thousand, six hundred thirteen".