118746745263 has 12 divisors (see below), whose sum is σ = 171530953048. Its totient is φ = 79160861520.

The previous prime is 118746745261. The next prime is 118746745267. The reversal of 118746745263 is 362547647811.

118746745263 is a `hidden beast` number, since 1 + 1 + 8 + 7 + 46 + 74 + 526 + 3 = 666.

It is not a de Polignac number, because 118746745263 - 2¹ = 118746745261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118746745261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88045 + ... + 495222.

Almost surely, 2^118746745263 is an apocalyptic number.

118746745263 is a deficient number, since it is larger than the sum of its proper divisors (52784207785).

118746745263 is a wasteful number, since it uses less digits than its factorization.

118746745263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605894 (or 605891 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 118746745263 in words is "one hundred eighteen billion, seven hundred forty-six million, seven hundred forty-five thousand, two hundred sixty-three".