118097524879 has 4 divisors (see below), whose sum is σ = 119180988520. Its totient is φ = 117014061240.

The previous prime is 118097524877. The next prime is 118097524903. The reversal of 118097524879 is 978425790811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118097524879 - 2¹ = 118097524877 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 (118097524871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541731657 + ... + 541731874.

It is an arithmetic number, because the mean of its divisors is an integer number (29795247130).

Almost surely, 2^118097524879 is an apocalyptic number.

118097524879 is a deficient number, since it is larger than the sum of its proper divisors (1083463641).

118097524879 is a wasteful number, since it uses less digits than its factorization.

118097524879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083463640.

The product of its (nonzero) digits is 10160640, while the sum is 61.

The spelling of 118097524879 in words is "one hundred eighteen billion, ninety-seven million, five hundred twenty-four thousand, eight hundred seventy-nine".