116356122345 has 16 divisors (see below), whose sum is σ = 197120960640. Its totient is φ = 58406210304.

The previous prime is 116356122317. The next prime is 116356122361. The reversal of 116356122345 is 543221653611.

It is a happy number.

It is not a de Polignac number, because 116356122345 - 2⁵ = 116356122313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228149005 + ... + 228149514.

It is an arithmetic number, because the mean of its divisors is an integer number (12320060040).

Almost surely, 2^116356122345 is an apocalyptic number.

116356122345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116356122345 is a deficient number, since it is larger than the sum of its proper divisors (80764838295).

116356122345 is a wasteful number, since it uses less digits than its factorization.

116356122345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456298544.

The product of its digits is 129600, while the sum is 39.

Adding to 116356122345 its reverse (543221653611), we get a palindrome (659577775956).

The spelling of 116356122345 in words is "one hundred sixteen billion, three hundred fifty-six million, one hundred twenty-two thousand, three hundred forty-five".