112451453446 has 8 divisors (see below), whose sum is σ = 168705772704. Its totient is φ = 56216195880.

The previous prime is 112451453407. The next prime is 112451453479. The reversal of 112451453446 is 644354154211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112451453399 and 112451453408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4750665 + ... + 4774276.

It is an arithmetic number, because the mean of its divisors is an integer number (21088221588).

Almost surely, 2^112451453446 is an apocalyptic number.

112451453446 is a deficient number, since it is larger than the sum of its proper divisors (56254319258).

112451453446 is an equidigital number, since it uses as much as digits as its factorization.

112451453446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9530846.

The product of its digits is 230400, while the sum is 40.

The spelling of 112451453446 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred fifty-three thousand, four hundred forty-six".