5445113403 has 16 divisors (see below), whose sum is σ = 7579169280. Its totient is φ = 3470706624.

The previous prime is 5445113371. The next prime is 5445113411. The reversal of 5445113403 is 3043115445.

It is not a de Polignac number, because 5445113403 - 2⁵ = 5445113371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5445113483) 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 15 ways as a sum of consecutive naturals, for example, 150903 + ... + 183471.

It is an arithmetic number, because the mean of its divisors is an integer number (473698080).

Almost surely, 2^5445113403 is an apocalyptic number.

5445113403 is a deficient number, since it is larger than the sum of its proper divisors (2134055877).

5445113403 is a wasteful number, since it uses less digits than its factorization.

5445113403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35018.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5445113403 is about 73791.0116680887. The cubic root of 5445113403 is about 1759.2827443874.

Adding to 5445113403 its reverse (3043115445), we get a palindrome (8488228848).

The spelling of 5445113403 in words is "five billion, four hundred forty-five million, one hundred thirteen thousand, four hundred three".