116845677 has 12 divisors (see below), whose sum is σ = 181760124. Its totient is φ = 71904960.

The previous prime is 116845643. The next prime is 116845691. The reversal of 116845677 is 776548611.

116845677 is a `hidden beast` number, since 1 + 1 + 6 + 84 + 567 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21958596 + 94887081 = 4686^2 + 9741^2 .

It is not a de Polignac number, because 116845677 - 2¹⁰ = 116844653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116845627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499224 + ... + 499457.

It is an arithmetic number, because the mean of its divisors is an integer number (15146677).

Almost surely, 2^116845677 is an apocalyptic number.

It is an amenable number.

116845677 is a deficient number, since it is larger than the sum of its proper divisors (64914447).

116845677 is a wasteful number, since it uses less digits than its factorization.

116845677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998700 (or 998697 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The square root of 116845677 is about 10809.5178893418. The cubic root of 116845677 is about 488.8821902453.

The spelling of 116845677 in words is "one hundred sixteen million, eight hundred forty-five thousand, six hundred seventy-seven".