5233503889 has 4 divisors (see below), whose sum is σ = 5252128740. Its totient is φ = 5214879040.

The previous prime is 5233503859. The next prime is 5233503893. The reversal of 5233503889 is 9883053325.

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 4056670864 + 1176833025 = 63692^2 + 34305^2 .

It is a cyclic number.

It is not a de Polignac number, because 5233503889 - 2⁷ = 5233503761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5233503859) 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, 9312004 + ... + 9312565.

It is an arithmetic number, because the mean of its divisors is an integer number (1313032185).

Almost surely, 2^5233503889 is an apocalyptic number.

It is an amenable number.

5233503889 is a deficient number, since it is larger than the sum of its proper divisors (18624851).

5233503889 is a wasteful number, since it uses less digits than its factorization.

5233503889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18624850.

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 5233503889 is about 72342.9601896411. The cubic root of 5233503889 is about 1736.1910658174.

The spelling of 5233503889 in words is "five billion, two hundred thirty-three million, five hundred three thousand, eight hundred eighty-nine".