5613567279 has 4 divisors (see below), whose sum is σ = 7484756376. Its totient is φ = 3742378184.

The previous prime is 5613567277. The next prime is 5613567287. The reversal of 5613567279 is 9727653165.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5613567279 - 2¹ = 5613567277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613567277) 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, 935594544 + ... + 935594549.

It is an arithmetic number, because the mean of its divisors is an integer number (1871189094).

Almost surely, 2^5613567279 is an apocalyptic number.

5613567279 is a deficient number, since it is larger than the sum of its proper divisors (1871189097).

5613567279 is a wasteful number, since it uses less digits than its factorization.

5613567279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871189096.

The product of its digits is 2381400, while the sum is 51.

The square root of 5613567279 is about 74923.7430925605. The cubic root of 5613567279 is about 1777.2409470532.

The spelling of 5613567279 in words is "five billion, six hundred thirteen million, five hundred sixty-seven thousand, two hundred seventy-nine".