116155194 has 16 divisors (see below), whose sum is σ = 233791968. Its totient is φ = 38471472.

The previous prime is 116155187. The next prime is 116155199. The reversal of 116155194 is 491551611.

It is not an unprimeable number, because it can be changed into a prime (116155199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60712 + ... + 62595.

It is an arithmetic number, because the mean of its divisors is an integer number (14611998).

Almost surely, 2^116155194 is an apocalyptic number.

116155194 is an abundant number, since it is smaller than the sum of its proper divisors (117636774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116155194 is a wasteful number, since it uses less digits than its factorization.

116155194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123469.

The product of its digits is 5400, while the sum is 33.

The square root of 116155194 is about 10777.5319067029. The cubic root of 116155194 is about 487.9172937191.

The spelling of 116155194 in words is "one hundred sixteen million, one hundred fifty-five thousand, one hundred ninety-four".