112047580305 has 24 divisors (see below), whose sum is σ = 195288835560. Its totient is φ = 59428546560.

The previous prime is 112047580277. The next prime is 112047580361. The reversal of 112047580305 is 503085740211.

112047580305 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 47 + 580 + 30 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11624505489 + 100423074816 = 107817^2 + 316896^2 .

It is not a de Polignac number, because 112047580305 - 2¹⁷ = 112047449233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112047580305.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6870160 + ... + 6886449.

It is an arithmetic number, because the mean of its divisors is an integer number (8137034815).

Almost surely, 2^112047580305 is an apocalyptic number.

112047580305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112047580305 is a deficient number, since it is larger than the sum of its proper divisors (83241255255).

112047580305 is a wasteful number, since it uses less digits than its factorization.

112047580305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13756801 (or 13756798 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 112047580305 in words is "one hundred twelve billion, forty-seven million, five hundred eighty thousand, three hundred five".