50443351601 has 2 divisors, whose sum is σ = 50443351602. Its totient is φ = 50443351600.

The previous prime is 50443351537. The next prime is 50443351627. The reversal of 50443351601 is 10615334405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39942021025 + 10501330576 = 199855^2 + 102476^2 .

It is a cyclic number.

It is not a de Polignac number, because 50443351601 - 2⁶ = 50443351537 is a prime.

It is not a weakly prime, because it can be changed into another prime (50443351501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25221675800 + 25221675801.

It is an arithmetic number, because the mean of its divisors is an integer number (25221675801).

Almost surely, 2^50443351601 is an apocalyptic number.

It is an amenable number.

50443351601 is a deficient number, since it is larger than the sum of its proper divisors (1).

50443351601 is an equidigital number, since it uses as much as digits as its factorization.

50443351601 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.

The spelling of 50443351601 in words is "fifty billion, four hundred forty-three million, three hundred fifty-one thousand, six hundred one".