1112545326162 has 16 divisors (see below), whose sum is σ = 2235068640000. Its totient is φ = 369185444112.

The previous prime is 1112545326161. The next prime is 1112545326209. The reversal of 1112545326162 is 2616235452111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112545326162.

It is not an unprimeable number, because it can be changed into a prime (1112545326161) 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 7 ways as a sum of consecutive naturals, for example, 415748037 + ... + 415750712.

It is an arithmetic number, because the mean of its divisors is an integer number (139691790000).

Almost surely, 2^{1112545326162} is an apocalyptic number.

1112545326162 is an abundant number, since it is smaller than the sum of its proper divisors (1122523313838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112545326162 is a wasteful number, since it uses less digits than its factorization.

1112545326162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831498977.

The product of its digits is 86400, while the sum is 39.

The spelling of 1112545326162 in words is "one trillion, one hundred twelve billion, five hundred forty-five million, three hundred twenty-six thousand, one hundred sixty-two".