50345014519 has 2 divisors, whose sum is σ = 50345014520. Its totient is φ = 50345014518.

The previous prime is 50345014501. The next prime is 50345014523. The reversal of 50345014519 is 91541054305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50345014519 - 2¹⁷ = 50344883447 is a prime.

It is a super-2 number, since 2×50345014519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50345014549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25172507259 + 25172507260.

It is an arithmetic number, because the mean of its divisors is an integer number (25172507260).

Almost surely, 2^50345014519 is an apocalyptic number.

50345014519 is a deficient number, since it is larger than the sum of its proper divisors (1).

50345014519 is an equidigital number, since it uses as much as digits as its factorization.

50345014519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 50345014519 in words is "fifty billion, three hundred forty-five million, fourteen thousand, five hundred nineteen".