2116565050627 has 2 divisors, whose sum is σ = 2116565050628. Its totient is φ = 2116565050626.

The previous prime is 2116565050559. The next prime is 2116565050703. The reversal of 2116565050627 is 7260505656112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2116565050627 - 2¹⁵ = 2116565017859 is a prime.

It is a super-2 number, since 2×2116565050627² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2116565050027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058282525313 + 1058282525314.

It is an arithmetic number, because the mean of its divisors is an integer number (1058282525314).

Almost surely, 2^{2116565050627} is an apocalyptic number.

2116565050627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116565050627 is an equidigital number, since it uses as much as digits as its factorization.

2116565050627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 2116565050627 in words is "two trillion, one hundred sixteen billion, five hundred sixty-five million, fifty thousand, six hundred twenty-seven".