50505050050519 has 2 divisors, whose sum is σ = 50505050050520. Its totient is φ = 50505050050518.

The previous prime is 50505050050459. The next prime is 50505050050523. The reversal of 50505050050519 is 91505005050505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50505050050519 - 2²⁵ = 50505016496087 is a prime.

It is a super-2 number, since 2×50505050050519² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50505050050549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25252525025259 + 25252525025260.

It is an arithmetic number, because the mean of its divisors is an integer number (25252525025260).

Almost surely, 2^{50505050050519} is an apocalyptic number.

50505050050519 is a deficient number, since it is larger than the sum of its proper divisors (1).

50505050050519 is an equidigital number, since it uses as much as digits as its factorization.

50505050050519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140625, while the sum is 40.

The spelling of 50505050050519 in words is "fifty trillion, five hundred five billion, fifty million, fifty thousand, five hundred nineteen".