118612472237 has 16 divisors (see below), whose sum is σ = 136196259840. Its totient is φ = 101189590512.

The previous prime is 118612472227. The next prime is 118612472261. The reversal of 118612472237 is 732274216811.

It is a cyclic number.

It is not a de Polignac number, because 118612472237 - 2²⁸ = 118344036781 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 (118612472227) 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 15 ways as a sum of consecutive naturals, for example, 1238018 + ... + 1330380.

It is an arithmetic number, because the mean of its divisors is an integer number (8512266240).

Almost surely, 2^118612472237 is an apocalyptic number.

It is an amenable number.

118612472237 is a deficient number, since it is larger than the sum of its proper divisors (17583787603).

118612472237 is an equidigital number, since it uses as much as digits as its factorization.

118612472237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93232.

The product of its digits is 225792, while the sum is 44.

The spelling of 118612472237 in words is "one hundred eighteen billion, six hundred twelve million, four hundred seventy-two thousand, two hundred thirty-seven".