116636455 has 16 divisors (see below), whose sum is σ = 151754400. Its totient is φ = 85546368.

The previous prime is 116636449. The next prime is 116636461. The reversal of 116636455 is 554636611.

It is an interprime number because it is at equal distance from previous prime (116636449) and next prime (116636461).

It is a cyclic number.

It is not a de Polignac number, because 116636455 - 2³ = 116636447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3664 + ... + 15706.

It is an arithmetic number, because the mean of its divisors is an integer number (9484650).

Almost surely, 2^116636455 is an apocalyptic number.

116636455 is a deficient number, since it is larger than the sum of its proper divisors (35117945).

116636455 is a wasteful number, since it uses less digits than its factorization.

116636455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12210.

The product of its digits is 64800, while the sum is 37.

The square root of 116636455 is about 10799.8358783826. The cubic root of 116636455 is about 488.5902210344.

The spelling of 116636455 in words is "one hundred sixteen million, six hundred thirty-six thousand, four hundred fifty-five".