112442620262453 has 8 divisors (see below), whose sum is σ = 121112905444608. Its totient is φ = 103775314059504.

The previous prime is 112442620262449. The next prime is 112442620262461. The reversal of 112442620262453 is 354262026244211.

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 112442620262453 - 2² = 112442620262449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112442620262443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744666401 + ... + 744817382.

It is an arithmetic number, because the mean of its divisors is an integer number (15139113180576).

Almost surely, 2^{112442620262453} is an apocalyptic number.

112442620262453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112442620262453 is a deficient number, since it is larger than the sum of its proper divisors (8670285182155).

112442620262453 is a wasteful number, since it uses less digits than its factorization.

112442620262453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489489603.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 112442620262453 in words is "one hundred twelve trillion, four hundred forty-two billion, six hundred twenty million, two hundred sixty-two thousand, four hundred fifty-three".