116099288605 has 16 divisors (see below), whose sum is σ = 144191081520. Its totient is φ = 89634488832.

The previous prime is 116099288603. The next prime is 116099288707. The reversal of 116099288605 is 506882990611.

It can be written as a sum of positive squares in 8 ways, for example, as 2903377689 + 113195910916 = 53883^2 + 336446^2 .

It is a cyclic number.

It is not a de Polignac number, because 116099288605 - 2¹ = 116099288603 is a prime.

It is a super-3 number, since 3×116099288605³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116099288603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122527 + ... + 497203.

It is an arithmetic number, because the mean of its divisors is an integer number (9011942595).

Almost surely, 2^116099288605 is an apocalyptic number.

It is an amenable number.

116099288605 is a deficient number, since it is larger than the sum of its proper divisors (28091792915).

116099288605 is a wasteful number, since it uses less digits than its factorization.

116099288605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376848.

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 116099288605 in words is "one hundred sixteen billion, ninety-nine million, two hundred eighty-eight thousand, six hundred five".