116148719818 has 8 divisors (see below), whose sum is σ = 174226671360. Its totient is φ = 58073162700.

The previous prime is 116148719803. The next prime is 116148719821. The reversal of 116148719818 is 818917841611.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471978 + ... + 674581.

It is an arithmetic number, because the mean of its divisors is an integer number (21778333920).

Almost surely, 2^116148719818 is an apocalyptic number.

116148719818 is a deficient number, since it is larger than the sum of its proper divisors (58077951542).

116148719818 is a wasteful number, since it uses less digits than its factorization.

116148719818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197212.

The product of its digits is 774144, while the sum is 55.

The spelling of 116148719818 in words is "one hundred sixteen billion, one hundred forty-eight million, seven hundred nineteen thousand, eight hundred eighteen".