116665134535363 has 4 divisors (see below), whose sum is σ = 119818246279600. Its totient is φ = 113512022791128.

The previous prime is 116665134535337. The next prime is 116665134535381. The reversal of 116665134535363 is 363535431566611.

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 116665134535363 - 2²⁵ = 116665100980931 is a prime.

It is a super-2 number, since 2×116665134535363² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116665134535298 and 116665134535307.

It is not an unprimeable number, because it can be changed into a prime (116665134535303) 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, 1576555872063 + ... + 1576555872136.

It is an arithmetic number, because the mean of its divisors is an integer number (29954561569900).

Almost surely, 2^{116665134535363} is an apocalyptic number.

116665134535363 is a deficient number, since it is larger than the sum of its proper divisors (3153111744237).

116665134535363 is an equidigital number, since it uses as much as digits as its factorization.

116665134535363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153111744236.

The product of its digits is 52488000, while the sum is 58.

The spelling of 116665134535363 in words is "one hundred sixteen trillion, six hundred sixty-five billion, one hundred thirty-four million, five hundred thirty-five thousand, three hundred sixty-three".