50523521321419 has 2 divisors, whose sum is σ = 50523521321420. Its totient is φ = 50523521321418.

The previous prime is 50523521321417. The next prime is 50523521321453. The reversal of 50523521321419 is 91412312532505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50523521321419 - 2¹ = 50523521321417 is a prime.

It is a super-2 number, since 2×50523521321419² (a number of 28 digits) contains 22 as substring.

Together with 50523521321417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50523521321417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25261760660709 + 25261760660710.

It is an arithmetic number, because the mean of its divisors is an integer number (25261760660710).

Almost surely, 2^{50523521321419} is an apocalyptic number.

50523521321419 is a deficient number, since it is larger than the sum of its proper divisors (1).

50523521321419 is an equidigital number, since it uses as much as digits as its factorization.

50523521321419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 50523521321419 in words is "fifty trillion, five hundred twenty-three billion, five hundred twenty-one million, three hundred twenty-one thousand, four hundred nineteen".