5450554093 has 4 divisors (see below), whose sum is σ = 5771174940. Its totient is φ = 5129933248.

The previous prime is 5450554091. The next prime is 5450554097. The reversal of 5450554093 is 3904550545.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4221490729 + 1229063364 = 64973^2 + 35058^2 .

It is a cyclic number.

It is not a de Polignac number, because 5450554093 - 2¹ = 5450554091 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450554091) 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, 160310398 + ... + 160310431.

It is an arithmetic number, because the mean of its divisors is an integer number (1442793735).

Almost surely, 2^5450554093 is an apocalyptic number.

It is an amenable number.

5450554093 is a deficient number, since it is larger than the sum of its proper divisors (320620847).

5450554093 is a wasteful number, since it uses less digits than its factorization.

5450554093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320620846.

The product of its (nonzero) digits is 270000, while the sum is 40.

The square root of 5450554093 is about 73827.8679971188. The cubic root of 5450554093 is about 1759.8685005273.

The spelling of 5450554093 in words is "five billion, four hundred fifty million, five hundred fifty-four thousand, ninety-three".