116166516 has 48 divisors (see below), whose sum is σ = 281594880. Its totient is φ = 37245280.

The previous prime is 116166511. The next prime is 116166527. The reversal of 116166516 is 615661611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116166511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31531 + ... + 35021.

It is an arithmetic number, because the mean of its divisors is an integer number (5866560).

Almost surely, 2^116166516 is an apocalyptic number.

It is an amenable number.

116166516 is an abundant number, since it is smaller than the sum of its proper divisors (165428364).

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

116166516 is a wasteful number, since it uses less digits than its factorization.

116166516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604 (or 3602 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 116166516 is about 10778.0571533092. The cubic root of 116166516 is about 487.9331461315.

The spelling of 116166516 in words is "one hundred sixteen million, one hundred sixty-six thousand, five hundred sixteen".