50425225524133 has 2 divisors, whose sum is σ = 50425225524134. Its totient is φ = 50425225524132.

The previous prime is 50425225524067. The next prime is 50425225524229. The reversal of 50425225524133 is 33142552252405.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43960705702369 + 6464519821764 = 6630287^2 + 2542542^2 .

It is a cyclic number.

It is not a de Polignac number, because 50425225524133 - 2⁴¹ = 48226202268581 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50425225524133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50425225584133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25212612762066 + 25212612762067.

It is an arithmetic number, because the mean of its divisors is an integer number (25212612762067).

Almost surely, 2^{50425225524133} is an apocalyptic number.

It is an amenable number.

50425225524133 is a deficient number, since it is larger than the sum of its proper divisors (1).

50425225524133 is an equidigital number, since it uses as much as digits as its factorization.

50425225524133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 50425225524133 its reverse (33142552252405), we get a palindrome (83567777776538).

The spelling of 50425225524133 in words is "fifty trillion, four hundred twenty-five billion, two hundred twenty-five million, five hundred twenty-four thousand, one hundred thirty-three".