116117770 has 16 divisors (see below), whose sum is σ = 212439528. Its totient is φ = 45685440.

The previous prime is 116117761. The next prime is 116117819. The reversal of 116117770 is 77711611.

It can be written as a sum of positive squares in 4 ways, for example, as 19351201 + 96766569 = 4399^2 + 9837^2 .

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, 94569 + ... + 95788.

Almost surely, 2^116117770 is an apocalyptic number.

116117770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116117770 is a deficient number, since it is larger than the sum of its proper divisors (96321758).

116117770 is a wasteful number, since it uses less digits than its factorization.

116117770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190425.

The product of its (nonzero) digits is 2058, while the sum is 31.

The square root of 116117770 is about 10775.7955622775. The cubic root of 116117770 is about 487.8648874582.

The spelling of 116117770 in words is "one hundred sixteen million, one hundred seventeen thousand, seven hundred seventy".