116156594 has 4 divisors (see below), whose sum is σ = 174234894. Its totient is φ = 58078296.

The previous prime is 116156587. The next prime is 116156603. The reversal of 116156594 is 495651611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 109474369 + 6682225 = 10463^2 + 2585^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29039147 + ... + 29039150.

Almost surely, 2^116156594 is an apocalyptic number.

116156594 is a deficient number, since it is larger than the sum of its proper divisors (58078300).

116156594 is an equidigital number, since it uses as much as digits as its factorization.

116156594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58078299.

The product of its digits is 32400, while the sum is 38.

The square root of 116156594 is about 10777.5968564425. The cubic root of 116156594 is about 487.9192539743.

The spelling of 116156594 in words is "one hundred sixteen million, one hundred fifty-six thousand, five hundred ninety-four".