112524985819 has 2 divisors, whose sum is σ = 112524985820. Its totient is φ = 112524985818.

The previous prime is 112524985817. The next prime is 112524985823. The reversal of 112524985819 is 918589425211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (918589425211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112524985819 - 2¹ = 112524985817 is a prime.

It is a super-2 number, since 2×112524985819² (a number of 23 digits) contains 22 as substring.

Together with 112524985817, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112524985819.

It is not a weakly prime, because it can be changed into another prime (112524985817) 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 as a sum of consecutive naturals, namely, 56262492909 + 56262492910.

It is an arithmetic number, because the mean of its divisors is an integer number (56262492910).

Almost surely, 2^112524985819 is an apocalyptic number.

112524985819 is a deficient number, since it is larger than the sum of its proper divisors (1).

112524985819 is an equidigital number, since it uses as much as digits as its factorization.

112524985819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 55.

The spelling of 112524985819 in words is "one hundred twelve billion, five hundred twenty-four million, nine hundred eighty-five thousand, eight hundred nineteen".