116263950720 has 128 divisors (see below), whose sum is σ = 371067056640. Its totient is φ = 30963922944.

The previous prime is 116263950697. The next prime is 116263950731. The reversal of 116263950720 is 27059362611.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1472569 + ... + 1549511.

It is an arithmetic number, because the mean of its divisors is an integer number (2898961380).

Almost surely, 2^116263950720 is an apocalyptic number.

116263950720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116263950720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185533528320).

116263950720 is an abundant number, since it is smaller than the sum of its proper divisors (254803105920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116263950720 is an equidigital number, since it uses as much as digits as its factorization.

116263950720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77752 (or 77740 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 116263950720 in words is "one hundred sixteen billion, two hundred sixty-three million, nine hundred fifty thousand, seven hundred twenty".