112975578000 has 240 divisors, whose sum is σ = 405252911856. Its totient is φ = 29312409600.

The previous prime is 112975577999. The next prime is 112975578047. The reversal of 112975578000 is 875579211.

112975578000 is a `hidden beast` number, since 1 + 1 + 2 + 9 + 75 + 578 + 0 + 0 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 33099252624 + 79876325376 = 181932^2 + 282624^2 .

It is a tau number, because it is divible by the number of its divisors (240).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 581184 + ... + 750816.

Almost surely, 2^112975578000 is an apocalyptic number.

112975578000 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 112975578000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202626455928).

112975578000 is an abundant number, since it is smaller than the sum of its proper divisors (292277333856).

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

112975578000 is a wasteful number, since it uses less digits than its factorization.

112975578000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169699 (or 169680 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 45.

The spelling of 112975578000 in words is "one hundred twelve billion, nine hundred seventy-five million, five hundred seventy-eight thousand".