5616837311 has 2 divisors, whose sum is σ = 5616837312. Its totient is φ = 5616837310.

The previous prime is 5616837257. The next prime is 5616837329. The reversal of 5616837311 is 1137386165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5616837311 is a prime.

It is a super-2 number, since 2×5616837311² = 63097722756483421442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5616837371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2808418655 + 2808418656.

It is an arithmetic number, because the mean of its divisors is an integer number (2808418656).

Almost surely, 2^5616837311 is an apocalyptic number.

5616837311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5616837311 is an equidigital number, since it uses as much as digits as its factorization.

5616837311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 41.

The square root of 5616837311 is about 74945.5623169244. The cubic root of 5616837311 is about 1777.5859746370.

The spelling of 5616837311 in words is "five billion, six hundred sixteen million, eight hundred thirty-seven thousand, three hundred eleven".