118745711 has 32 divisors (see below), whose sum is σ = 146562048. Its totient is φ = 94026240.

The previous prime is 118745681. The next prime is 118745719. The reversal of 118745711 is 117547811.

It is not a de Polignac number, because 118745711 - 2¹⁴ = 118729327 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 (118745719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1050791 + ... + 1050903.

It is an arithmetic number, because the mean of its divisors is an integer number (4580064).

Almost surely, 2^118745711 is an apocalyptic number.

118745711 is a deficient number, since it is larger than the sum of its proper divisors (27816337).

118745711 is a wasteful number, since it uses less digits than its factorization.

118745711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311.

The product of its digits is 7840, while the sum is 35.

The square root of 118745711 is about 10897.0505642582. The cubic root of 118745711 is about 491.5178685731.

The spelling of 118745711 in words is "one hundred eighteen million, seven hundred forty-five thousand, seven hundred eleven".