112578549888 has 128 divisors (see below), whose sum is σ = 346857707520. Its totient is φ = 31685170176.

The previous prime is 112578549877. The next prime is 112578549901. The reversal of 112578549888 is 888945875211.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132456 + ... + 492647.

It is an arithmetic number, because the mean of its divisors is an integer number (2709825840).

Almost surely, 2^112578549888 is an apocalyptic number.

It is an amenable number.

112578549888 is an abundant number, since it is smaller than the sum of its proper divisors (234279157632).

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

112578549888 is an equidigital number, since it uses as much as digits as its factorization.

112578549888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625194 (or 625182 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 66.

The spelling of 112578549888 in words is "one hundred twelve billion, five hundred seventy-eight million, five hundred forty-nine thousand, eight hundred eighty-eight".