8116653737 has 2 divisors, whose sum is σ = 8116653738. Its totient is φ = 8116653736.

The previous prime is 8116653707. The next prime is 8116653749. The reversal of 8116653737 is 7373566118.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5082406681 + 3034247056 = 71291^2 + 55084^2 .

It is a cyclic number.

It is not a de Polignac number, because 8116653737 - 2²⁰ = 8115605161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8116653691 and 8116653700.

It is not a weakly prime, because it can be changed into another prime (8116653707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4058326868 + 4058326869.

It is an arithmetic number, because the mean of its divisors is an integer number (4058326869).

Almost surely, 2^8116653737 is an apocalyptic number.

It is an amenable number.

8116653737 is a deficient number, since it is larger than the sum of its proper divisors (1).

8116653737 is an equidigital number, since it uses as much as digits as its factorization.

8116653737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 47.

The square root of 8116653737 is about 90092.4732538740. The cubic root of 8116653737 is about 2009.6742735135.

The spelling of 8116653737 in words is "eight billion, one hundred sixteen million, six hundred fifty-three thousand, seven hundred thirty-seven".