116265272277 has 64 divisors (see below), whose sum is σ = 194816507904. Its totient is φ = 59916335040.

The previous prime is 116265272239. The next prime is 116265272303. The reversal of 116265272277 is 772272562611.

It is a happy number.

It is not a de Polignac number, because 116265272277 - 2¹² = 116265268181 is a prime.

It is a super-2 number, since 2×116265272277² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116265262277) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22852828 + ... + 22857914.

It is an arithmetic number, because the mean of its divisors is an integer number (3044007936).

Almost surely, 2^116265272277 is an apocalyptic number.

It is an amenable number.

116265272277 is a deficient number, since it is larger than the sum of its proper divisors (78551235627).

116265272277 is a wasteful number, since it uses less digits than its factorization.

116265272277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878.

The product of its digits is 987840, while the sum is 48.

The spelling of 116265272277 in words is "one hundred sixteen billion, two hundred sixty-five million, two hundred seventy-two thousand, two hundred seventy-seven".