116506415 has 16 divisors (see below), whose sum is σ = 143544960. Its totient is φ = 90744480.

The previous prime is 116506387. The next prime is 116506417. The reversal of 116506415 is 514605611.

It is not a de Polignac number, because 116506415 - 2¹⁶ = 116440879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116506417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29720 + ... + 33410.

It is an arithmetic number, because the mean of its divisors is an integer number (8971560).

Almost surely, 2^116506415 is an apocalyptic number.

116506415 is a deficient number, since it is larger than the sum of its proper divisors (27038545).

116506415 is a wasteful number, since it uses less digits than its factorization.

116506415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 116506415 is about 10793.8137375072. The cubic root of 116506415 is about 488.4085742827.

The spelling of 116506415 in words is "one hundred sixteen million, five hundred six thousand, four hundred fifteen".