5545731203 has 2 divisors, whose sum is σ = 5545731204. Its totient is φ = 5545731202.

The previous prime is 5545731187. The next prime is 5545731223. The reversal of 5545731203 is 3021375455.

5545731203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5545731203 - 2⁴ = 5545731187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5545731223) 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 as a sum of consecutive naturals, namely, 2772865601 + 2772865602.

It is an arithmetic number, because the mean of its divisors is an integer number (2772865602).

Almost surely, 2^5545731203 is an apocalyptic number.

5545731203 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545731203 is an equidigital number, since it uses as much as digits as its factorization.

5545731203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 5545731203 is about 74469.6663279754. Note that the first 3 decimals coincide. The cubic root of 5545731203 is about 1770.0530060626.

The spelling of 5545731203 in words is "five billion, five hundred forty-five million, seven hundred thirty-one thousand, two hundred three".