5616056231 has 2 divisors, whose sum is σ = 5616056232. Its totient is φ = 5616056230.

The previous prime is 5616056213. The next prime is 5616056261. The reversal of 5616056231 is 1326506165.

Together with previous prime (5616056213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5616056231 is a prime.

It is a super-2 number, since 2×5616056231² = 63080175179507850722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5616056191 and 5616056200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5616056261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2808028115 + 2808028116.

It is an arithmetic number, because the mean of its divisors is an integer number (2808028116).

Almost surely, 2^5616056231 is an apocalyptic number.

5616056231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5616056231 is an equidigital number, since it uses as much as digits as its factorization.

5616056231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5616056231 is about 74940.3511534340. The cubic root of 5616056231 is about 1777.5035735074.

The spelling of 5616056231 in words is "five billion, six hundred sixteen million, fifty-six thousand, two hundred thirty-one".