5687563919 has 2 divisors, whose sum is σ = 5687563920. Its totient is φ = 5687563918.

The previous prime is 5687563909. The next prime is 5687563927. The reversal of 5687563919 is 9193657865.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5687563919 is a prime.

It is a super-2 number, since 2×5687563919² = 64696766665421277122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5687563909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843781959 + 2843781960.

It is an arithmetic number, because the mean of its divisors is an integer number (2843781960).

Almost surely, 2^5687563919 is an apocalyptic number.

5687563919 is a deficient number, since it is larger than the sum of its proper divisors (1).

5687563919 is an equidigital number, since it uses as much as digits as its factorization.

5687563919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12247200, while the sum is 59.

The square root of 5687563919 is about 75415.9394226446. The cubic root of 5687563919 is about 1785.0159324007.

The spelling of 5687563919 in words is "five billion, six hundred eighty-seven million, five hundred sixty-three thousand, nine hundred nineteen".