50221024555123 has 2 divisors, whose sum is σ = 50221024555124. Its totient is φ = 50221024555122.

The previous prime is 50221024555063. The next prime is 50221024555133. The reversal of 50221024555123 is 32155542012205.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50221024555123 is a prime.

It is not a weakly prime, because it can be changed into another prime (50221024555133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25110512277561 + 25110512277562.

It is an arithmetic number, because the mean of its divisors is an integer number (25110512277562).

Almost surely, 2^{50221024555123} is an apocalyptic number.

50221024555123 is a deficient number, since it is larger than the sum of its proper divisors (1).

50221024555123 is an equidigital number, since it uses as much as digits as its factorization.

50221024555123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 50221024555123 its reverse (32155542012205), we get a palindrome (82376566567328).

The spelling of 50221024555123 in words is "fifty trillion, two hundred twenty-one billion, twenty-four million, five hundred fifty-five thousand, one hundred twenty-three".