112568632380 has 144 divisors (see below), whose sum is σ = 352668738240. Its totient is φ = 29048288256.

The previous prime is 112568632361. The next prime is 112568632387. The reversal of 112568632380 is 83236865211.

112568632380 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 6 + 8 + 632 + 3 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112568632387) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 615601 + ... + 777239.

It is an arithmetic number, because the mean of its divisors is an integer number (2449088460).

Almost surely, 2^112568632380 is an apocalyptic number.

112568632380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112568632380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176334369120).

112568632380 is an abundant number, since it is smaller than the sum of its proper divisors (240100105860).

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

112568632380 is a wasteful number, since it uses less digits than its factorization.

112568632380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161780 (or 161775 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 112568632380 in words is "one hundred twelve billion, five hundred sixty-eight million, six hundred thirty-two thousand, three hundred eighty".