118292484097 has 4 divisors (see below), whose sum is σ = 118397821360. Its totient is φ = 118187146836.

The previous prime is 118292484059. The next prime is 118292484113. The reversal of 118292484097 is 790484292811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118292484097 is a prime.

It is a super-2 number, since 2×118292484097² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118292484397) 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, 52666947 + ... + 52669192.

It is an arithmetic number, because the mean of its divisors is an integer number (29599455340).

Almost surely, 2^118292484097 is an apocalyptic number.

It is an amenable number.

118292484097 is a deficient number, since it is larger than the sum of its proper divisors (105337263).

118292484097 is a wasteful number, since it uses less digits than its factorization.

118292484097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105337262.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 118292484097 in words is "one hundred eighteen billion, two hundred ninety-two million, four hundred eighty-four thousand, ninety-seven".