5676567919 has 4 divisors (see below), whose sum is σ = 6192619560. Its totient is φ = 5160516280.

The previous prime is 5676567907. The next prime is 5676567947. The reversal of 5676567919 is 9197656765.

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 5676567919 - 2⁵ = 5676567887 is a prime.

It is a super-2 number, since 2×5676567919² = 64446846678039981122, 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 (5676567979) 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, 258025804 + ... + 258025825.

It is an arithmetic number, because the mean of its divisors is an integer number (1548154890).

Almost surely, 2^5676567919 is an apocalyptic number.

5676567919 is a deficient number, since it is larger than the sum of its proper divisors (516051641).

5676567919 is a wasteful number, since it uses less digits than its factorization.

5676567919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516051640.

The product of its digits is 21432600, while the sum is 61.

The square root of 5676567919 is about 75343.0017918055. The cubic root of 5676567919 is about 1783.8648421564.

It can be divided in two parts, 567656 and 7919, that added together give a palindrome (575575).

The spelling of 5676567919 in words is "five billion, six hundred seventy-six million, five hundred sixty-seven thousand, nine hundred nineteen".