4868906519 has 2 divisors, whose sum is σ = 4868906520. Its totient is φ = 4868906518.

The previous prime is 4868906489. The next prime is 4868906521. The reversal of 4868906519 is 9156098684.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4868906519 is a prime.

It is a super-2 number, since 2×4868906519² = 47412501381521394722, which contains 22 as substring.

Together with 4868906521, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4868906219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434453259 + 2434453260.

It is an arithmetic number, because the mean of its divisors is an integer number (2434453260).

Almost surely, 2^4868906519 is an apocalyptic number.

4868906519 is a deficient number, since it is larger than the sum of its proper divisors (1).

4868906519 is an equidigital number, since it uses as much as digits as its factorization.

4868906519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 56.

The square root of 4868906519 is about 69777.5502507791. The cubic root of 4868906519 is about 1694.8989557561.

The spelling of 4868906519 in words is "four billion, eight hundred sixty-eight million, nine hundred six thousand, five hundred nineteen".