50541313321189 has 2 divisors, whose sum is σ = 50541313321190. Its totient is φ = 50541313321188.

The previous prime is 50541313321073. The next prime is 50541313321223. The reversal of 50541313321189 is 98112331314505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47005627284225 + 3535686036964 = 6856065^2 + 1880342^2 .

It is a cyclic number.

It is not a de Polignac number, because 50541313321189 - 2¹¹ = 50541313319141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50541313321789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25270656660594 + 25270656660595.

It is an arithmetic number, because the mean of its divisors is an integer number (25270656660595).

Almost surely, 2^{50541313321189} is an apocalyptic number.

It is an amenable number.

50541313321189 is a deficient number, since it is larger than the sum of its proper divisors (1).

50541313321189 is an equidigital number, since it uses as much as digits as its factorization.

50541313321189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 50541313321189 in words is "fifty trillion, five hundred forty-one billion, three hundred thirteen million, three hundred twenty-one thousand, one hundred eighty-nine".