113061291168 has 192 divisors, whose sum is σ = 360315648000. Its totient is φ = 30321921024.

The previous prime is 113061291143. The next prime is 113061291197. The reversal of 113061291168 is 861192160311.

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 31 ways as a sum of consecutive naturals, for example, 1351093 + ... + 1432331.

It is an arithmetic number, because the mean of its divisors is an integer number (1876644000).

Almost surely, 2^113061291168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113061291168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180157824000).

113061291168 is an abundant number, since it is smaller than the sum of its proper divisors (247254356832).

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

113061291168 is a wasteful number, since it uses less digits than its factorization.

113061291168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81387 (or 81379 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 39.

The spelling of 113061291168 in words is "one hundred thirteen billion, sixty-one million, two hundred ninety-one thousand, one hundred sixty-eight".