112455644423 has 8 divisors (see below), whose sum is σ = 116603805696. Its totient is φ = 108340018200.

The previous prime is 112455644393. The next prime is 112455644437. The reversal of 112455644423 is 324446554211.

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 112455644423 - 2¹² = 112455640327 is a prime.

It is a super-2 number, since 2×112455644423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112455641423) 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, 8126723 + ... + 8140548.

It is an arithmetic number, because the mean of its divisors is an integer number (14575475712).

Almost surely, 2^112455644423 is an apocalyptic number.

112455644423 is a deficient number, since it is larger than the sum of its proper divisors (4148161273).

112455644423 is a wasteful number, since it uses less digits than its factorization.

112455644423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16267525.

The product of its digits is 460800, while the sum is 41.

The spelling of 112455644423 in words is "one hundred twelve billion, four hundred fifty-five million, six hundred forty-four thousand, four hundred twenty-three".