5616230511231 has 12 divisors (see below), whose sum is σ = 8412789737352. Its totient is φ = 3744153673992.

The previous prime is 5616230511193. The next prime is 5616230511253. The reversal of 5616230511231 is 1321150326165.

5616230511231 is a `hidden beast` number, since 5 + 6 + 1 + 623 + 0 + 5 + 1 + 1 + 23 + 1 = 666.

It is not a de Polignac number, because 5616230511231 - 2¹⁸ = 5616230249087 is a prime.

It is a super-2 number, since 2×5616230511231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616230511131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11556029616 + ... + 11556030101.

It is an arithmetic number, because the mean of its divisors is an integer number (701065811446).

Almost surely, 2^{5616230511231} is an apocalyptic number.

5616230511231 is a deficient number, since it is larger than the sum of its proper divisors (2796559226121).

5616230511231 is an equidigital number, since it uses as much as digits as its factorization.

5616230511231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23112059732 (or 23112059720 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 5616230511231 its reverse (1321150326165), we get a palindrome (6937380837396).

The spelling of 5616230511231 in words is "five trillion, six hundred sixteen billion, two hundred thirty million, five hundred eleven thousand, two hundred thirty-one".