112873138560 has 576 divisors, whose sum is σ = 488292976080. Its totient is φ = 23814217728.

The previous prime is 112873138559. The next prime is 112873138577. The reversal of 112873138560 is 65831378211.

It is a happy number.

112873138560 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 73 + 13 + 8 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3653739 + ... + 3684501.

Almost surely, 2^112873138560 is an apocalyptic number.

112873138560 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 112873138560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244146488040).

112873138560 is an abundant number, since it is smaller than the sum of its proper divisors (375419837520).

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

112873138560 is a wasteful number, since it uses less digits than its factorization.

112873138560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30815 (or 30793 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 112873138560 in words is "one hundred twelve billion, eight hundred seventy-three million, one hundred thirty-eight thousand, five hundred sixty".