516095229019 has 2 divisors, whose sum is σ = 516095229020. Its totient is φ = 516095229018.

The previous prime is 516095229007. The next prime is 516095229059. The reversal of 516095229019 is 910922590615.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-516095229019 is a prime.

It is a super-2 number, since 2×516095229019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (516095229059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258047614509 + 258047614510.

It is an arithmetic number, because the mean of its divisors is an integer number (258047614510).

Almost surely, 2^516095229019 is an apocalyptic number.

516095229019 is a deficient number, since it is larger than the sum of its proper divisors (1).

516095229019 is an equidigital number, since it uses as much as digits as its factorization.

516095229019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 49.

The spelling of 516095229019 in words is "five hundred sixteen billion, ninety-five million, two hundred twenty-nine thousand, nineteen".