5285667619 has 2 divisors, whose sum is σ = 5285667620. Its totient is φ = 5285667618.

The previous prime is 5285667613. The next prime is 5285667637. The reversal of 5285667619 is 9167665825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5285667619 - 2¹³ = 5285659427 is a prime.

It is a super-2 number, since 2×5285667619² = 55876564357090258322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5285667619.

It is not a weakly prime, because it can be changed into another prime (5285667613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2642833809 + 2642833810.

It is an arithmetic number, because the mean of its divisors is an integer number (2642833810).

Almost surely, 2^5285667619 is an apocalyptic number.

5285667619 is a deficient number, since it is larger than the sum of its proper divisors (1).

5285667619 is an equidigital number, since it uses as much as digits as its factorization.

5285667619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 55.

The square root of 5285667619 is about 72702.5970581519. The cubic root of 5285667619 is about 1741.9403662180.

The spelling of 5285667619 in words is "five billion, two hundred eighty-five million, six hundred sixty-seven thousand, six hundred nineteen".