116518854 has 16 divisors (see below), whose sum is σ = 233174592. Its totient is φ = 38816808.

The previous prime is 116518841. The next prime is 116518891. The reversal of 116518854 is 458815611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7837 + ... + 17159.

It is an arithmetic number, because the mean of its divisors is an integer number (14573412).

Almost surely, 2^116518854 is an apocalyptic number.

116518854 is an abundant number, since it is smaller than the sum of its proper divisors (116655738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116518854 is a wasteful number, since it uses less digits than its factorization.

116518854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11411.

The product of its digits is 38400, while the sum is 39.

The square root of 116518854 is about 10794.3899318118. The cubic root of 116518854 is about 488.4259555805.

The spelling of 116518854 in words is "one hundred sixteen million, five hundred eighteen thousand, eight hundred fifty-four".