116144636256 has 72 divisors (see below), whose sum is σ = 360312347304. Its totient is φ = 35195343360.

The previous prime is 116144636203. The next prime is 116144636281. The reversal of 116144636256 is 652636441611.

116144636256 is a `hidden beast` number, since 1 + 1 + 6 + 1 + 4 + 4 + 636 + 2 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18327741 + ... + 18334076.

It is an arithmetic number, because the mean of its divisors is an integer number (5004338157).

Almost surely, 2^116144636256 is an apocalyptic number.

116144636256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116144636256 is an abundant number, since it is smaller than the sum of its proper divisors (244167711048).

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

116144636256 is a wasteful number, since it uses less digits than its factorization.

116144636256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36661844 (or 36661833 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The spelling of 116144636256 in words is "one hundred sixteen billion, one hundred forty-four million, six hundred thirty-six thousand, two hundred fifty-six".