5764436509 has 32 divisors (see below), whose sum is σ = 6538371840. Its totient is φ = 5047031808.

The previous prime is 5764436507. The next prime is 5764436521. The reversal of 5764436509 is 9056344675.

It is a happy number.

It is not a de Polignac number, because 5764436509 - 2¹ = 5764436507 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5764436507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3050637 + ... + 3052525.

It is an arithmetic number, because the mean of its divisors is an integer number (204324120).

Almost surely, 2^5764436509 is an apocalyptic number.

It is an amenable number.

5764436509 is a deficient number, since it is larger than the sum of its proper divisors (773935331).

5764436509 is a wasteful number, since it uses less digits than its factorization.

5764436509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The square root of 5764436509 is about 75923.8862875182. The cubic root of 5764436509 is about 1793.0220071917.

The spelling of 5764436509 in words is "five billion, seven hundred sixty-four million, four hundred thirty-six thousand, five hundred nine".