115553316 has 24 divisors (see below), whose sum is σ = 270626944. Its totient is φ = 38374560.

The previous prime is 115553309. The next prime is 115553323. The reversal of 115553316 is 613355511.

It is an interprime number because it is at equal distance from previous prime (115553309) and next prime (115553323).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14515 + ... + 21018.

Almost surely, 2^115553316 is an apocalyptic number.

It is an amenable number.

115553316 is an abundant number, since it is smaller than the sum of its proper divisors (155073628).

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

115553316 is a wasteful number, since it uses less digits than its factorization.

115553316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35811 (or 35809 counting only the distinct ones).

The product of its digits is 6750, while the sum is 30.

The square root of 115553316 is about 10749.5728287221. The cubic root of 115553316 is about 487.0730916131.

The spelling of 115553316 in words is "one hundred fifteen million, five hundred fifty-three thousand, three hundred sixteen".