116313511 has 2 divisors, whose sum is σ = 116313512. Its totient is φ = 116313510.

The previous prime is 116313503. The next prime is 116313529. The reversal of 116313511 is 115313611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116313511 - 2³ = 116313503 is a prime.

It is a super-2 number, since 2×116313511² = 27057665682294242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116313551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58156755 + 58156756.

It is an arithmetic number, because the mean of its divisors is an integer number (58156756).

Almost surely, 2^116313511 is an apocalyptic number.

116313511 is a deficient number, since it is larger than the sum of its proper divisors (1).

116313511 is an equidigital number, since it uses as much as digits as its factorization.

116313511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 22.

The square root of 116313511 is about 10784.8741763639. The cubic root of 116313511 is about 488.1388666320.

The spelling of 116313511 in words is "one hundred sixteen million, three hundred thirteen thousand, five hundred eleven".