116312274015 has 64 divisors (see below), whose sum is σ = 218140065792. Its totient is φ = 51813417600.

The previous prime is 116312273999. The next prime is 116312274137. The reversal of 116312274015 is 510472213611.

It is not a de Polignac number, because 116312274015 - 2⁴ = 116312273999 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, 1916080 + ... + 1975850.

It is an arithmetic number, because the mean of its divisors is an integer number (3408438528).

Almost surely, 2^116312274015 is an apocalyptic number.

116312274015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116312274015 is a deficient number, since it is larger than the sum of its proper divisors (101827791777).

116312274015 is a wasteful number, since it uses less digits than its factorization.

116312274015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60260.

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 116312274015 its reverse (510472213611), we get a palindrome (626784487626).

The spelling of 116312274015 in words is "one hundred sixteen billion, three hundred twelve million, two hundred seventy-four thousand, fifteen".