118016966415 has 64 divisors (see below), whose sum is σ = 210718540800. Its totient is φ = 56052393984.

The previous prime is 118016966393. The next prime is 118016966423. The reversal of 118016966415 is 514669610811.

It is not a de Polignac number, because 118016966415 - 2¹² = 118016962319 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4001814 + ... + 4031196.

It is an arithmetic number, because the mean of its divisors is an integer number (3292477200).

Almost surely, 2^118016966415 is an apocalyptic number.

118016966415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

118016966415 is a deficient number, since it is larger than the sum of its proper divisors (92701574385).

118016966415 is a wasteful number, since it uses less digits than its factorization.

118016966415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30256.

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 118016966415 in words is "one hundred eighteen billion, sixteen million, nine hundred sixty-six thousand, four hundred fifteen".