5725311583609 has 8 divisors (see below), whose sum is σ = 6221051636480. Its totient is φ = 5249012317200.

The previous prime is 5725311583577. The next prime is 5725311583631. The reversal of 5725311583609 is 9063851135275.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5725311583609 - 2⁵ = 5725311583577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5725311583609.

It is not an unprimeable number, because it can be changed into a prime (5725311583669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4860196002 + ... + 4860197179.

It is an arithmetic number, because the mean of its divisors is an integer number (777631454560).

Almost surely, 2^{5725311583609} is an apocalyptic number.

It is an amenable number.

5725311583609 is a deficient number, since it is larger than the sum of its proper divisors (495740052871).

5725311583609 is a wasteful number, since it uses less digits than its factorization.

5725311583609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9720393231.

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 5725311583609 in words is "five trillion, seven hundred twenty-five billion, three hundred eleven million, five hundred eighty-three thousand, six hundred nine".