116415151 has 4 divisors (see below), whose sum is σ = 116507592. Its totient is φ = 116322712.

The previous prime is 116415149. The next prime is 116415157. The reversal of 116415151 is 151514611.

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

It is a cyclic number.

It is not a de Polignac number, because 116415151 - 2¹ = 116415149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116415157) 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, 44305 + ... + 46858.

It is an arithmetic number, because the mean of its divisors is an integer number (29126898).

Almost surely, 2^116415151 is an apocalyptic number.

116415151 is a deficient number, since it is larger than the sum of its proper divisors (92441).

116415151 is an equidigital number, since it uses as much as digits as its factorization.

116415151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92440.

The product of its digits is 600, while the sum is 25.

The square root of 116415151 is about 10789.5853025035. The cubic root of 116415151 is about 488.2810111665.

Adding to 116415151 its reverse (151514611), we get a palindrome (267929762).

The spelling of 116415151 in words is "one hundred sixteen million, four hundred fifteen thousand, one hundred fifty-one".