5273028663 has 16 divisors (see below), whose sum is σ = 8038008576. Its totient is φ = 3012065280.

The previous prime is 5273028641. The next prime is 5273028679. The reversal of 5273028663 is 3668203725.

It is a happy number.

It is not a de Polignac number, because 5273028663 - 2⁸ = 5273028407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273028763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15543 + ... + 103863.

It is an arithmetic number, because the mean of its divisors is an integer number (502375536).

Almost surely, 2^5273028663 is an apocalyptic number.

5273028663 is a deficient number, since it is larger than the sum of its proper divisors (2764979913).

5273028663 is a wasteful number, since it uses less digits than its factorization.

5273028663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91174.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 5273028663 is about 72615.6227199079. The cubic root of 5273028663 is about 1740.5508300318.

The spelling of 5273028663 in words is "five billion, two hundred seventy-three million, twenty-eight thousand, six hundred sixty-three".