5253423999 has 16 divisors (see below), whose sum is σ = 7105173120. Its totient is φ = 3452285600.

The previous prime is 5253423991. The next prime is 5253424039. The reversal of 5253423999 is 9993243525.

It is a cyclic number.

It is not a de Polignac number, because 5253423999 - 2³ = 5253423991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253423991) 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, 30592 + ... + 106970.

It is an arithmetic number, because the mean of its divisors is an integer number (444073320).

Almost surely, 2^5253423999 is an apocalyptic number.

5253423999 is a deficient number, since it is larger than the sum of its proper divisors (1851749121).

5253423999 is a wasteful number, since it uses less digits than its factorization.

5253423999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76710.

The product of its digits is 2624400, while the sum is 51.

The square root of 5253423999 is about 72480.5077175926. The cubic root of 5253423999 is about 1738.3910788006.

The spelling of 5253423999 in words is "five billion, two hundred fifty-three million, four hundred twenty-three thousand, nine hundred ninety-nine".