5288132509 has 4 divisors (see below), whose sum is σ = 5768871840. Its totient is φ = 4807393180.

The previous prime is 5288132503. The next prime is 5288132533. The reversal of 5288132509 is 9052318825.

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 5288132509 - 2⁹ = 5288131997 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 (5288132503) 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, 240369649 + ... + 240369670.

It is an arithmetic number, because the mean of its divisors is an integer number (1442217960).

Almost surely, 2^5288132509 is an apocalyptic number.

It is an amenable number.

5288132509 is a deficient number, since it is larger than the sum of its proper divisors (480739331).

5288132509 is a wasteful number, since it uses less digits than its factorization.

5288132509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480739330.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 5288132509 is about 72719.5469526592. The cubic root of 5288132509 is about 1742.2110998597.

The spelling of 5288132509 in words is "five billion, two hundred eighty-eight million, one hundred thirty-two thousand, five hundred nine".