50445621341 has 2 divisors, whose sum is σ = 50445621342. Its totient is φ = 50445621340.

The previous prime is 50445621337. The next prime is 50445621353. The reversal of 50445621341 is 14312654405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35892818116 + 14552803225 = 189454^2 + 120635^2 .

It is a cyclic number.

It is not a de Polignac number, because 50445621341 - 2² = 50445621337 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50445621301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25222810670 + 25222810671.

It is an arithmetic number, because the mean of its divisors is an integer number (25222810671).

Almost surely, 2^50445621341 is an apocalyptic number.

It is an amenable number.

50445621341 is a deficient number, since it is larger than the sum of its proper divisors (1).

50445621341 is an equidigital number, since it uses as much as digits as its factorization.

50445621341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 50445621341 in words is "fifty billion, four hundred forty-five million, six hundred twenty-one thousand, three hundred forty-one".