5575643279 has 8 divisors (see below), whose sum is σ = 5850210912. Its totient is φ = 5303754720.

The previous prime is 5575643267. The next prime is 5575643317. The reversal of 5575643279 is 9723465755.

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 5575643279 - 2⁴ = 5575643263 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 5575643279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575643219) 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, 665504 + ... + 673829.

It is an arithmetic number, because the mean of its divisors is an integer number (731276364).

Almost surely, 2^5575643279 is an apocalyptic number.

5575643279 is a deficient number, since it is larger than the sum of its proper divisors (274567633).

5575643279 is a wasteful number, since it uses less digits than its factorization.

5575643279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339537.

The product of its digits is 7938000, while the sum is 53.

The square root of 5575643279 is about 74670.2302058859. The cubic root of 5575643279 is about 1773.2296868030.

The spelling of 5575643279 in words is "five billion, five hundred seventy-five million, six hundred forty-three thousand, two hundred seventy-nine".