116661824822 has 16 divisors (see below), whose sum is σ = 177660672192. Its totient is φ = 57442150920.

The previous prime is 116661824753. The next prime is 116661824827. The reversal of 116661824822 is 228428166611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116661824827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293297 + ... + 565107.

It is an arithmetic number, because the mean of its divisors is an integer number (11103792012).

Almost surely, 2^116661824822 is an apocalyptic number.

116661824822 is a deficient number, since it is larger than the sum of its proper divisors (60998847370).

116661824822 is a wasteful number, since it uses less digits than its factorization.

116661824822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275083.

The product of its digits is 442368, while the sum is 47.

The spelling of 116661824822 in words is "one hundred sixteen billion, six hundred sixty-one million, eight hundred twenty-four thousand, eight hundred twenty-two".