112472489520 has 160 divisors (see below), whose sum is σ = 404249126400. Its totient is φ = 28688622336.

The previous prime is 112472489461. The next prime is 112472489531. The reversal of 112472489520 is 25984274211.

112472489520 is a `hidden beast` number, since 1 + 1 + 2 + 47 + 2 + 4 + 89 + 520 = 666.

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 31 ways as a sum of consecutive naturals, for example, 1082290 + ... + 1181649.

It is an arithmetic number, because the mean of its divisors is an integer number (2526557040).

Almost surely, 2^112472489520 is an apocalyptic number.

112472489520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112472489520 is an abundant number, since it is smaller than the sum of its proper divisors (291776636880).

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

112472489520 is a wasteful number, since it uses less digits than its factorization.

112472489520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263984 (or 2263972 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 112472489520 in words is "one hundred twelve billion, four hundred seventy-two million, four hundred eighty-nine thousand, five hundred twenty".