112471447505 has 8 divisors (see below), whose sum is σ = 140833812672. Its totient is φ = 86065107568.

The previous prime is 112471447489. The next prime is 112471447513. The reversal of 112471447505 is 505744174211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112471447505 - 2⁴ = 112471447489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489006179 + ... + 489006408.

It is an arithmetic number, because the mean of its divisors is an integer number (17604226584).

Almost surely, 2^112471447505 is an apocalyptic number.

It is an amenable number.

112471447505 is a deficient number, since it is larger than the sum of its proper divisors (28362365167).

112471447505 is an equidigital number, since it uses as much as digits as its factorization.

112471447505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978012615.

The product of its (nonzero) digits is 156800, while the sum is 41.

The spelling of 112471447505 in words is "one hundred twelve billion, four hundred seventy-one million, four hundred forty-seven thousand, five hundred five".