5453523043 has 4 divisors (see below), whose sum is σ = 5454531520. Its totient is φ = 5452514568.

The previous prime is 5453523029. The next prime is 5453523059. The reversal of 5453523043 is 3403253545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5453523043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5453523073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496083 + ... + 506956.

It is an arithmetic number, because the mean of its divisors is an integer number (1363632880).

Almost surely, 2^5453523043 is an apocalyptic number.

5453523043 is a deficient number, since it is larger than the sum of its proper divisors (1008477).

5453523043 is a wasteful number, since it uses less digits than its factorization.

5453523043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008476.

The product of its (nonzero) digits is 108000, while the sum is 34.

The square root of 5453523043 is about 73847.9725043281. The cubic root of 5453523043 is about 1760.1879795560.

Adding to 5453523043 its reverse (3403253545), we get a palindrome (8856776588).

The spelling of 5453523043 in words is "five billion, four hundred fifty-three million, five hundred twenty-three thousand, forty-three".