116165612 has 12 divisors (see below), whose sum is σ = 207125856. Its totient is φ = 56986800.

The previous prime is 116165611. The next prime is 116165633. The reversal of 116165612 is 216561611.

It is a super-2 number, since 2×116165612² = 26988898822669088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116165611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273764 + ... + 274187.

It is an arithmetic number, because the mean of its divisors is an integer number (17260488).

Almost surely, 2^116165612 is an apocalyptic number.

It is an amenable number.

116165612 is a deficient number, since it is larger than the sum of its proper divisors (90960244).

116165612 is a wasteful number, since it uses less digits than its factorization.

116165612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548008 (or 548006 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 116165612 is about 10778.0152161704. The cubic root of 116165612 is about 487.9318804406.

The spelling of 116165612 in words is "one hundred sixteen million, one hundred sixty-five thousand, six hundred twelve".