116564614415 has 8 divisors (see below), whose sum is σ = 139906520448. Its totient is φ = 93232369440.

The previous prime is 116564614379. The next prime is 116564614421. The reversal of 116564614415 is 514416465611.

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

It is not a de Polignac number, because 116564614415 - 2¹² = 116564610319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2388692 + ... + 2437001.

It is an arithmetic number, because the mean of its divisors is an integer number (17488315056).

Almost surely, 2^116564614415 is an apocalyptic number.

116564614415 is a deficient number, since it is larger than the sum of its proper divisors (23341906033).

116564614415 is an equidigital number, since it uses as much as digits as its factorization.

116564614415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830529.

The product of its digits is 345600, while the sum is 44.

The spelling of 116564614415 in words is "one hundred sixteen billion, five hundred sixty-four million, six hundred fourteen thousand, four hundred fifteen".