116550605611 has 4 divisors (see below), whose sum is σ = 127146115224. Its totient is φ = 105955096000.

The previous prime is 116550605603. The next prime is 116550605621. The reversal of 116550605611 is 116506055611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116550605611 - 2³ = 116550605603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116550605621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5297754790 + ... + 5297754811.

It is an arithmetic number, because the mean of its divisors is an integer number (31786528806).

Almost surely, 2^116550605611 is an apocalyptic number.

116550605611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116550605611 is a deficient number, since it is larger than the sum of its proper divisors (10595509613).

116550605611 is a wasteful number, since it uses less digits than its factorization.

116550605611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10595509612.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 116550605611 in words is "one hundred sixteen billion, five hundred fifty million, six hundred five thousand, six hundred eleven".