116650611 has 80 divisors (see below), whose sum is σ = 221633280. Its totient is φ = 59382720.

The previous prime is 116650591. The next prime is 116650627. The reversal of 116650611 is 116056611.

116650611 is a `hidden beast` number, since 1 + 1 + 6 + 650 + 6 + 1 + 1 = 666.

It is not a de Polignac number, because 116650611 - 2⁵ = 116650579 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (116650661) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 367825 + ... + 368141.

It is an arithmetic number, because the mean of its divisors is an integer number (2770416).

Almost surely, 2^116650611 is an apocalyptic number.

116650611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116650611 is a deficient number, since it is larger than the sum of its proper divisors (104982669).

116650611 is a wasteful number, since it uses less digits than its factorization.

116650611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 116650611 is about 10800.4912388280. The cubic root of 116650611 is about 488.6099867340.

The spelling of 116650611 in words is "one hundred sixteen million, six hundred fifty thousand, six hundred eleven".