916662095999 has 12 divisors (see below), whose sum is σ = 992628576576. Its totient is φ = 846124074432.

The previous prime is 916662095969. The next prime is 916662096001. The reversal of 916662095999 is 999590266619.

It is not a de Polignac number, because 916662095999 - 2³² = 912367128703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916662095969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7727474 + ... + 7845200.

It is an arithmetic number, because the mean of its divisors is an integer number (82719048048).

Almost surely, 2^916662095999 is an apocalyptic number.

916662095999 is a deficient number, since it is larger than the sum of its proper divisors (75966480577).

916662095999 is a wasteful number, since it uses less digits than its factorization.

916662095999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163826 (or 163813 counting only the distinct ones).

The product of its (nonzero) digits is 127545840, while the sum is 71.

The spelling of 916662095999 in words is "nine hundred sixteen billion, six hundred sixty-two million, ninety-five thousand, nine hundred ninety-nine".