5434066553 has 4 divisors (see below), whose sum is σ = 5434862928. Its totient is φ = 5433270180.

The previous prime is 5434066529. The next prime is 5434066559. The reversal of 5434066553 is 3556604345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5434066553 - 2²⁰ = 5433017977 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 5434066553.

It is not an unprimeable number, because it can be changed into a prime (5434066559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387863 + ... + 401628.

It is an arithmetic number, because the mean of its divisors is an integer number (1358715732).

Almost surely, 2^5434066553 is an apocalyptic number.

It is an amenable number.

5434066553 is a deficient number, since it is larger than the sum of its proper divisors (796375).

5434066553 is an equidigital number, since it uses as much as digits as its factorization.

5434066553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796374.

The product of its (nonzero) digits is 648000, while the sum is 41.

The square root of 5434066553 is about 73716.1213914568. The cubic root of 5434066553 is about 1758.0922157628.

The spelling of 5434066553 in words is "five billion, four hundred thirty-four million, sixty-six thousand, five hundred fifty-three".