116533564619 has 2 divisors, whose sum is σ = 116533564620. Its totient is φ = 116533564618.

The previous prime is 116533564613. The next prime is 116533564643. The reversal of 116533564619 is 916465335611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116533564619 - 2⁸ = 116533564363 is a prime.

It is a super-2 number, since 2×116533564619² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116533564613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58266782309 + 58266782310.

It is an arithmetic number, because the mean of its divisors is an integer number (58266782310).

Almost surely, 2^116533564619 is an apocalyptic number.

116533564619 is a deficient number, since it is larger than the sum of its proper divisors (1).

116533564619 is an equidigital number, since it uses as much as digits as its factorization.

116533564619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 50.

The spelling of 116533564619 in words is "one hundred sixteen billion, five hundred thirty-three million, five hundred sixty-four thousand, six hundred nineteen".