5445245303 has 4 divisors (see below), whose sum is σ = 5445396288. Its totient is φ = 5445094320.

The previous prime is 5445245297. The next prime is 5445245317. The reversal of 5445245303 is 3035425445.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5445245303 - 2¹⁶ = 5445179767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445245363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13850 + ... + 105272.

It is an arithmetic number, because the mean of its divisors is an integer number (1361349072).

Almost surely, 2^5445245303 is an apocalyptic number.

5445245303 is a deficient number, since it is larger than the sum of its proper divisors (150985).

5445245303 is an equidigital number, since it uses as much as digits as its factorization.

5445245303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150984.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 5445245303 is about 73791.9054029641. The cubic root of 5445245303 is about 1759.2969496331.

The spelling of 5445245303 in words is "five billion, four hundred forty-five million, two hundred forty-five thousand, three hundred three".