116455215 has 16 divisors (see below), whose sum is σ = 187076736. Its totient is φ = 61860000.

The previous prime is 116455153. The next prime is 116455217. The reversal of 116455215 is 512554611.

It is not a de Polignac number, because 116455215 - 2¹⁵ = 116422447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116455217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11701 + ... + 19230.

It is an arithmetic number, because the mean of its divisors is an integer number (11692296).

Almost surely, 2^116455215 is an apocalyptic number.

116455215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116455215 is a deficient number, since it is larger than the sum of its proper divisors (70621521).

116455215 is a wasteful number, since it uses less digits than its factorization.

116455215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31190.

The product of its digits is 6000, while the sum is 30.

The square root of 116455215 is about 10791.4417479779. The cubic root of 116455215 is about 488.3370183287.

The spelling of 116455215 in words is "one hundred sixteen million, four hundred fifty-five thousand, two hundred fifteen".