1112653430545 has 16 divisors (see below), whose sum is σ = 1341997493760. Its totient is φ = 885586192704.

The previous prime is 1112653430503. The next prime is 1112653430569. The reversal of 1112653430545 is 5450343562111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112653430545 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112653430498 and 1112653430507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209784 + ... + 1920646.

It is an arithmetic number, because the mean of its divisors is an integer number (83874843360).

Almost surely, 2^{1112653430545} is an apocalyptic number.

It is an amenable number.

1112653430545 is a deficient number, since it is larger than the sum of its proper divisors (229344063215).

1112653430545 is a wasteful number, since it uses less digits than its factorization.

1112653430545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712464.

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 1112653430545 its reverse (5450343562111), we get a palindrome (6562996992656).

The spelling of 1112653430545 in words is "one trillion, one hundred twelve billion, six hundred fifty-three million, four hundred thirty thousand, five hundred forty-five".