116315651 has 2 divisors, whose sum is σ = 116315652. Its totient is φ = 116315650.

The previous prime is 116315621. The next prime is 116315677. The reversal of 116315651 is 156513611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116315651 - 2¹⁸ = 116053507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116315621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58157825 + 58157826.

It is an arithmetic number, because the mean of its divisors is an integer number (58157826).

Almost surely, 2^116315651 is an apocalyptic number.

116315651 is a deficient number, since it is larger than the sum of its proper divisors (1).

116315651 is an equidigital number, since it uses as much as digits as its factorization.

116315651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 29.

The square root of 116315651 is about 10784.9733889333. The cubic root of 116315651 is about 488.1418602962.

The spelling of 116315651 in words is "one hundred sixteen million, three hundred fifteen thousand, six hundred fifty-one".