112705730452 has 18 divisors (see below), whose sum is σ = 229436665962. Its totient is φ = 48302455824.

The previous prime is 112705730447. The next prime is 112705730453. The reversal of 112705730452 is 254037507211.

It can be written as a sum of positive squares in only one way, i.e., 83384647696 + 29321082756 = 288764^2 + 171234^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112705730453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287514423 + ... + 287514814.

Almost surely, 2^112705730452 is an apocalyptic number.

It is an amenable number.

112705730452 is an abundant number, since it is smaller than the sum of its proper divisors (116730935510).

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

112705730452 is a wasteful number, since it uses less digits than its factorization.

112705730452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575029255 (or 575029246 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 112705730452 in words is "one hundred twelve billion, seven hundred five million, seven hundred thirty thousand, four hundred fifty-two".