506116019 has 2 divisors, whose sum is σ = 506116020. Its totient is φ = 506116018.

The previous prime is 506115971. The next prime is 506116043. The reversal of 506116019 is 910611605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506116019 - 2⁸ = 506115763 is a prime.

It is a super-2 number, since 2×506116019² = 512306849376816722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 506115982 and 506116000.

It is not a weakly prime, because it can be changed into another prime (506110019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253058009 + 253058010.

It is an arithmetic number, because the mean of its divisors is an integer number (253058010).

Almost surely, 2^506116019 is an apocalyptic number.

506116019 is a deficient number, since it is larger than the sum of its proper divisors (1).

506116019 is an equidigital number, since it uses as much as digits as its factorization.

506116019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 506116019 is about 22497.0224474262. The cubic root of 506116019 is about 796.9236115192.

The spelling of 506116019 in words is "five hundred six million, one hundred sixteen thousand, nineteen".