116550165 has 16 divisors (see below), whose sum is σ = 188293248. Its totient is φ = 61555776.

The previous prime is 116550149. The next prime is 116550169. The reversal of 116550165 is 561055611.

It is not a de Polignac number, because 116550165 - 2⁴ = 116550149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116550169) 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, 36174 + ... + 39263.

It is an arithmetic number, because the mean of its divisors is an integer number (11768328).

Almost surely, 2^116550165 is an apocalyptic number.

116550165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116550165 is a deficient number, since it is larger than the sum of its proper divisors (71743083).

116550165 is a wasteful number, since it uses less digits than its factorization.

116550165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75548.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 116550165 is about 10795.8401711029. The cubic root of 116550165 is about 488.4697016780.

The spelling of 116550165 in words is "one hundred sixteen million, five hundred fifty thousand, one hundred sixty-five".