5737897909 has 4 divisors (see below), whose sum is σ = 5755233280. Its totient is φ = 5720562540.

The previous prime is 5737897903. The next prime is 5737897937. The reversal of 5737897909 is 9097987375.

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 a de Polignac number, because none of the positive numbers 2^k-5737897909 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 (5737897903) 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 3 ways as a sum of consecutive naturals, for example, 8667189 + ... + 8667850.

It is an arithmetic number, because the mean of its divisors is an integer number (1438808320).

Almost surely, 2^5737897909 is an apocalyptic number.

It is an amenable number.

5737897909 is a deficient number, since it is larger than the sum of its proper divisors (17335371).

5737897909 is a wasteful number, since it uses less digits than its factorization.

5737897909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17335370.

The product of its (nonzero) digits is 30005640, while the sum is 64.

The square root of 5737897909 is about 75748.9135829683. The cubic root of 5737897909 is about 1790.2661723551.

The spelling of 5737897909 in words is "five billion, seven hundred thirty-seven million, eight hundred ninety-seven thousand, nine hundred nine".