112553434454 has 16 divisors (see below), whose sum is σ = 178977016800. Its totient is φ = 52902417024.

The previous prime is 112553434453. The next prime is 112553434457. The reversal of 112553434454 is 454434355211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112553434453) 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, 1968434 + ... + 2024805.

It is an arithmetic number, because the mean of its divisors is an integer number (11186063550).

Almost surely, 2^112553434454 is an apocalyptic number.

112553434454 is a deficient number, since it is larger than the sum of its proper divisors (66423582346).

112553434454 is a wasteful number, since it uses less digits than its factorization.

112553434454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994087.

The product of its digits is 576000, while the sum is 41.

Adding to 112553434454 its reverse (454434355211), we get a palindrome (566987789665).

The spelling of 112553434454 in words is "one hundred twelve billion, five hundred fifty-three million, four hundred thirty-four thousand, four hundred fifty-four".