5045223311 has 4 divisors (see below), whose sum is σ = 5310761400. Its totient is φ = 4779685224.

The previous prime is 5045223301. The next prime is 5045223317. The reversal of 5045223311 is 1133225405.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5045223311 - 2¹⁸ = 5044961167 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 (5045223317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132769016 + ... + 132769053.

It is an arithmetic number, because the mean of its divisors is an integer number (1327690350).

Almost surely, 2^5045223311 is an apocalyptic number.

5045223311 is a deficient number, since it is larger than the sum of its proper divisors (265538089).

5045223311 is a wasteful number, since it uses less digits than its factorization.

5045223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265538088.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5045223311 is about 71029.7354000421. The cubic root of 5045223311 is about 1715.1158663399.

Adding to 5045223311 its reverse (1133225405), we get a palindrome (6178448716).

The spelling of 5045223311 in words is "five billion, forty-five million, two hundred twenty-three thousand, three hundred eleven".