116735821915 has 8 divisors (see below), whose sum is σ = 140385544128. Its totient is φ = 93186952320.

The previous prime is 116735821897. The next prime is 116735821963. The reversal of 116735821915 is 519128537611.

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

It is not a de Polignac number, because 116735821915 - 2⁹ = 116735821403 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25210606 + ... + 25215235.

It is an arithmetic number, because the mean of its divisors is an integer number (17548193016).

Almost surely, 2^116735821915 is an apocalyptic number.

116735821915 is a deficient number, since it is larger than the sum of its proper divisors (23649722213).

116735821915 is an equidigital number, since it uses as much as digits as its factorization.

116735821915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50426309.

The product of its digits is 453600, while the sum is 49.

The spelling of 116735821915 in words is "one hundred sixteen billion, seven hundred thirty-five million, eight hundred twenty-one thousand, nine hundred fifteen".