118705775001 has 16 divisors (see below), whose sum is σ = 172691958528. Its totient is φ = 71930805200.

The previous prime is 118705774981. The next prime is 118705775029. The reversal of 118705775001 is 100577507811.

It is a cyclic number.

It is not a de Polignac number, because 118705775001 - 2⁵ = 118705774969 is a prime.

It is a super-2 number, since 2×118705775001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118705776001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100851 + ... + 497576.

It is an arithmetic number, because the mean of its divisors is an integer number (10793247408).

Almost surely, 2^118705775001 is an apocalyptic number.

118705775001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

118705775001 is a deficient number, since it is larger than the sum of its proper divisors (53986183527).

118705775001 is a wasteful number, since it uses less digits than its factorization.

118705775001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604452.

The product of its (nonzero) digits is 68600, while the sum is 42.

The spelling of 118705775001 in words is "one hundred eighteen billion, seven hundred five million, seven hundred seventy-five thousand, one".