116856250816 has 14 divisors (see below), whose sum is σ = 231886622840. Its totient is φ = 58428125376.

The previous prime is 116856250799. The next prime is 116856250817. The reversal of 116856250816 is 618052658611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 116856250816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116856250817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 912939396 + ... + 912939523.

Almost surely, 2^116856250816 is an apocalyptic number.

116856250816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116856250816 is a deficient number, since it is larger than the sum of its proper divisors (115030372024).

116856250816 is an equidigital number, since it uses as much as digits as its factorization.

116856250816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825878931 (or 1825878921 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 49.

The spelling of 116856250816 in words is "one hundred sixteen billion, eight hundred fifty-six million, two hundred fifty thousand, eight hundred sixteen".