5619673819 has 2 divisors, whose sum is σ = 5619673820. Its totient is φ = 5619673818.

The previous prime is 5619673781. The next prime is 5619673823. The reversal of 5619673819 is 9183769165.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5619673819 - 2¹³ = 5619665627 is a prime.

It is a super-2 number, since 2×5619673819² = 63161467663908089522, 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 5619673819.

It is not a weakly prime, because it can be changed into another prime (5619676819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2809836909 + 2809836910.

It is an arithmetic number, because the mean of its divisors is an integer number (2809836910).

Almost surely, 2^5619673819 is an apocalyptic number.

5619673819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5619673819 is an equidigital number, since it uses as much as digits as its factorization.

5619673819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 55.

The square root of 5619673819 is about 74964.4837172911. The cubic root of 5619673819 is about 1777.8851517975.

The spelling of 5619673819 in words is "five billion, six hundred nineteen million, six hundred seventy-three thousand, eight hundred nineteen".