112452263248 has 80 divisors (see below), whose sum is σ = 244894856976. Its totient is φ = 49679585280.

The previous prime is 112452263243. The next prime is 112452263267. The reversal of 112452263248 is 842362254211.

It can be written as a sum of positive squares in 8 ways, for example, as 1331374144 + 111120889104 = 36488^2 + 333348^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112452263248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112452263243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327586 + ... + 576382.

Almost surely, 2^112452263248 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 112452263248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122447428488).

112452263248 is an abundant number, since it is smaller than the sum of its proper divisors (132442593728).

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

112452263248 is a wasteful number, since it uses less digits than its factorization.

112452263248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248912 (or 248906 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The spelling of 112452263248 in words is "one hundred twelve billion, four hundred fifty-two million, two hundred sixty-three thousand, two hundred forty-eight".