116550117 has 16 divisors (see below), whose sum is σ = 172965760. Its totient is φ = 77565600.

The previous prime is 116550107. The next prime is 116550149. The reversal of 116550117 is 711055611.

It is a happy number.

116550117 is a `hidden beast` number, since 1 + 1 + 655 + 0 + 1 + 1 + 7 = 666.

It is not a de Polignac number, because 116550117 - 2¹⁴ = 116533733 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116550107) 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, 13617 + ... + 20457.

It is an arithmetic number, because the mean of its divisors is an integer number (10810360).

Almost surely, 2^116550117 is an apocalyptic number.

It is an amenable number.

116550117 is a deficient number, since it is larger than the sum of its proper divisors (56415643).

116550117 is an equidigital number, since it uses as much as digits as its factorization.

116550117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7481 (or 7475 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 116550117 is about 10795.8379480242. The cubic root of 116550117 is about 488.4696346209.

The spelling of 116550117 in words is "one hundred sixteen million, five hundred fifty thousand, one hundred seventeen".