116045961 has 16 divisors (see below), whose sum is σ = 167318784. Its totient is φ = 71262464.

The previous prime is 116045959. The next prime is 116045981. The reversal of 116045961 is 169540611.

It is a cyclic number.

It is not a de Polignac number, because 116045961 - 2¹ = 116045959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116045981) 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, 21810 + ... + 26603.

It is an arithmetic number, because the mean of its divisors is an integer number (10457424).

Almost surely, 2^116045961 is an apocalyptic number.

It is an amenable number.

116045961 is a deficient number, since it is larger than the sum of its proper divisors (51272823).

116045961 is a wasteful number, since it uses less digits than its factorization.

116045961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48480.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 116045961 is about 10772.4630888205. The cubic root of 116045961 is about 487.7642990245.

The spelling of 116045961 in words is "one hundred sixteen million, forty-five thousand, nine hundred sixty-one".