116415166 has 16 divisors (see below), whose sum is σ = 210072960. Its totient is φ = 47266200.

The previous prime is 116415157. The next prime is 116415179. The reversal of 116415166 is 661514611.

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, 218560 + ... + 219091.

It is an arithmetic number, because the mean of its divisors is an integer number (13129560).

Almost surely, 2^116415166 is an apocalyptic number.

116415166 is a deficient number, since it is larger than the sum of its proper divisors (93657794).

116415166 is a wasteful number, since it uses less digits than its factorization.

116415166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437679.

The product of its digits is 4320, while the sum is 31.

The square root of 116415166 is about 10789.5859976183. The cubic root of 116415166 is about 488.2810321381.

Adding to 116415166 its reverse (661514611), we get a palindrome (777929777).

It can be divided in two parts, 11641 and 5166, that added together give a 5-th power (16807 = 7⁵).

The spelling of 116415166 in words is "one hundred sixteen million, four hundred fifteen thousand, one hundred sixty-six".