118098487099 has 8 divisors (see below), whose sum is σ = 118222248960. Its totient is φ = 117974776896.

The previous prime is 118098487079. The next prime is 118098487103. The reversal of 118098487099 is 990784890811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118098487099 - 2¹¹ = 118098485051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118098487099.

It is not an unprimeable number, because it can be changed into a prime (118098487019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5920767 + ... + 5940679.

It is an arithmetic number, because the mean of its divisors is an integer number (14777781120).

Almost surely, 2^118098487099 is an apocalyptic number.

118098487099 is a deficient number, since it is larger than the sum of its proper divisors (123761861).

118098487099 is a wasteful number, since it uses less digits than its factorization.

118098487099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25829.

The product of its (nonzero) digits is 10450944, while the sum is 64.

The spelling of 118098487099 in words is "one hundred eighteen billion, ninety-eight million, four hundred eighty-seven thousand, ninety-nine".