5253817009 has 4 divisors (see below), whose sum is σ = 6004362304. Its totient is φ = 4503271716.

The previous prime is 5253816989. The next prime is 5253817057. The reversal of 5253817009 is 9007183525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5253817009 - 2¹¹ = 5253814961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5253817909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375272637 + ... + 375272650.

It is an arithmetic number, because the mean of its divisors is an integer number (1501090576).

Almost surely, 2^5253817009 is an apocalyptic number.

It is an amenable number.

5253817009 is a deficient number, since it is larger than the sum of its proper divisors (750545295).

5253817009 is an equidigital number, since it uses as much as digits as its factorization.

5253817009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750545294.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5253817009 is about 72483.2188095976. The cubic root of 5253817009 is about 1738.4344275474.

The spelling of 5253817009 in words is "five billion, two hundred fifty-three million, eight hundred seventeen thousand, nine".