112451453399 has 4 divisors (see below), whose sum is σ = 112560313536. Its totient is φ = 112342593264.

The previous prime is 112451453363. The next prime is 112451453407. The reversal of 112451453399 is 993354154211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112451453399 - 2²⁴ = 112434676183 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 (112451453339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54428519 + ... + 54430584.

It is an arithmetic number, because the mean of its divisors is an integer number (28140078384).

Almost surely, 2^112451453399 is an apocalyptic number.

112451453399 is a deficient number, since it is larger than the sum of its proper divisors (108860137).

112451453399 is a wasteful number, since it uses less digits than its factorization.

112451453399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108860136.

The product of its digits is 583200, while the sum is 47.

The spelling of 112451453399 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred fifty-three thousand, three hundred ninety-nine".