116645599358 has 4 divisors (see below), whose sum is σ = 174968399040. Its totient is φ = 58322799678.

The previous prime is 116645599321. The next prime is 116645599373. The reversal of 116645599358 is 853995546611.

116645599358 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 116645599358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29161399838 + ... + 29161399841.

It is an arithmetic number, because the mean of its divisors is an integer number (43742099760).

Almost surely, 2^116645599358 is an apocalyptic number.

116645599358 is a deficient number, since it is larger than the sum of its proper divisors (58322799682).

116645599358 is an equidigital number, since it uses as much as digits as its factorization.

116645599358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58322799681.

The product of its digits is 34992000, while the sum is 62.

The spelling of 116645599358 in words is "one hundred sixteen billion, six hundred forty-five million, five hundred ninety-nine thousand, three hundred fifty-eight".