4453534353545 has 8 divisors (see below), whose sum is σ = 5576599538496. Its totient is φ = 3407921940016.

The previous prime is 4453534353491. The next prime is 4453534353553. The reversal of 4453534353545 is 5453534353544.

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

It is a cyclic number.

It is not a de Polignac number, because 4453534353545 - 2³⁰ = 4452460611721 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19363192727 + ... + 19363192956.

It is an arithmetic number, because the mean of its divisors is an integer number (697074942312).

Almost surely, 2^{4453534353545} is an apocalyptic number.

It is an amenable number.

4453534353545 is a deficient number, since it is larger than the sum of its proper divisors (1123065184951).

4453534353545 is a wasteful number, since it uses less digits than its factorization.

4453534353545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38726385711.

The product of its digits is 64800000, while the sum is 53.

Subtracting 4453534353545 from its reverse (5453534353544), we obtain a palindrome (999999999999).

The spelling of 4453534353545 in words is "four trillion, four hundred fifty-three billion, five hundred thirty-four million, three hundred fifty-three thousand, five hundred forty-five".