1112451204533 has 8 divisors (see below), whose sum is σ = 1178303874048. Its totient is φ = 1046644575424.

The previous prime is 1112451204511. The next prime is 1112451204541. The reversal of 1112451204533 is 3354021542111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112451204533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112451204533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112451204833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11460341 + ... + 11557002.

It is an arithmetic number, because the mean of its divisors is an integer number (147287984256).

Almost surely, 2^{1112451204533} is an apocalyptic number.

It is an amenable number.

1112451204533 is a deficient number, since it is larger than the sum of its proper divisors (65852669515).

1112451204533 is a wasteful number, since it uses less digits than its factorization.

1112451204533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23020203.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 1112451204533 its reverse (3354021542111), we get a palindrome (4466472746644).

The spelling of 1112451204533 in words is "one trillion, one hundred twelve billion, four hundred fifty-one million, two hundred four thousand, five hundred thirty-three".