118558657347 has 32 divisors (see below), whose sum is σ = 173520700416. Its totient is φ = 71553456000.

The previous prime is 118558657319. The next prime is 118558657409. The reversal of 118558657347 is 743756855811.

It is not a de Polignac number, because 118558657347 - 2¹² = 118558653251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118558653347) 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 31 ways as a sum of consecutive naturals, for example, 5758722 + ... + 5779272.

It is an arithmetic number, because the mean of its divisors is an integer number (5422521888).

Almost surely, 2^118558657347 is an apocalyptic number.

118558657347 is a deficient number, since it is larger than the sum of its proper divisors (54962043069).

118558657347 is a wasteful number, since it uses less digits than its factorization.

118558657347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23411.

The product of its digits is 28224000, while the sum is 60.

The spelling of 118558657347 in words is "one hundred eighteen billion, five hundred fifty-eight million, six hundred fifty-seven thousand, three hundred forty-seven".