50323542032261 has 2 divisors, whose sum is σ = 50323542032262. Its totient is φ = 50323542032260.

The previous prime is 50323542032219. The next prime is 50323542032287. The reversal of 50323542032261 is 16223024532305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37452625221025 + 12870916811236 = 6119855^2 + 3587606^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50323542032261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50323542031261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25161771016130 + 25161771016131.

It is an arithmetic number, because the mean of its divisors is an integer number (25161771016131).

Almost surely, 2^{50323542032261} is an apocalyptic number.

It is an amenable number.

50323542032261 is a deficient number, since it is larger than the sum of its proper divisors (1).

50323542032261 is an equidigital number, since it uses as much as digits as its factorization.

50323542032261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 50323542032261 its reverse (16223024532305), we get a palindrome (66546566564566).

The spelling of 50323542032261 in words is "fifty trillion, three hundred twenty-three billion, five hundred forty-two million, thirty-two thousand, two hundred sixty-one".