5577575309 has 4 divisors (see below), whose sum is σ = 5578012704. Its totient is φ = 5577137916.

The previous prime is 5577575287. The next prime is 5577575317. The reversal of 5577575309 is 9035757755.

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 5577575309 - 2⁸ = 5577575053 is a prime.

It is a super-2 number, since 2×5577575309² = 62218692655132890962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577575209) 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, 198977 + ... + 225270.

It is an arithmetic number, because the mean of its divisors is an integer number (1394503176).

Almost surely, 2^5577575309 is an apocalyptic number.

It is an amenable number.

5577575309 is a deficient number, since it is larger than the sum of its proper divisors (437395).

5577575309 is a wasteful number, since it uses less digits than its factorization.

5577575309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437394.

The product of its (nonzero) digits is 5788125, while the sum is 53.

The square root of 5577575309 is about 74683.1661688228. The cubic root of 5577575309 is about 1773.4344785581.

The spelling of 5577575309 in words is "five billion, five hundred seventy-seven million, five hundred seventy-five thousand, three hundred nine".