50441230513013 has 2 divisors, whose sum is σ = 50441230513014. Its totient is φ = 50441230513012.

The previous prime is 50441230513001. The next prime is 50441230513027. The reversal of 50441230513013 is 31031503214405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30822505447204 + 19618725065809 = 5551802^2 + 4429303^2 .

It is a cyclic number.

It is not a de Polignac number, because 50441230513013 - 2¹⁰ = 50441230511989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50441230513043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25220615256506 + 25220615256507.

It is an arithmetic number, because the mean of its divisors is an integer number (25220615256507).

Almost surely, 2^{50441230513013} is an apocalyptic number.

It is an amenable number.

50441230513013 is a deficient number, since it is larger than the sum of its proper divisors (1).

50441230513013 is an equidigital number, since it uses as much as digits as its factorization.

50441230513013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 50441230513013 its reverse (31031503214405), we get a palindrome (81472733727418).

The spelling of 50441230513013 in words is "fifty trillion, four hundred forty-one billion, two hundred thirty million, five hundred thirteen thousand, thirteen".