118501475899 has 8 divisors (see below), whose sum is σ = 118871152400. Its totient is φ = 118131906816.

The previous prime is 118501475893. The next prime is 118501475927. The reversal of 118501475899 is 998574105811.

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 118501475899 - 2⁹ = 118501475387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118501475893) 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, 2571727 + ... + 2617399.

It is an arithmetic number, because the mean of its divisors is an integer number (14858894050).

Almost surely, 2^118501475899 is an apocalyptic number.

118501475899 is a deficient number, since it is larger than the sum of its proper divisors (369676501).

118501475899 is an equidigital number, since it uses as much as digits as its factorization.

118501475899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53709.

The product of its (nonzero) digits is 3628800, while the sum is 58.

The spelling of 118501475899 in words is "one hundred eighteen billion, five hundred one million, four hundred seventy-five thousand, eight hundred ninety-nine".