50022648202697 has 2 divisors, whose sum is σ = 50022648202698. Its totient is φ = 50022648202696.

The previous prime is 50022648202633. The next prime is 50022648202717. The reversal of 50022648202697 is 79620284622005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40141804091536 + 9880844111161 = 6335756^2 + 3143381^2 .

It is a cyclic number.

It is not a de Polignac number, because 50022648202697 - 2⁶ = 50022648202633 is a prime.

It is not a weakly prime, because it can be changed into another prime (50042648202697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011324101348 + 25011324101349.

It is an arithmetic number, because the mean of its divisors is an integer number (25011324101349).

Almost surely, 2^{50022648202697} is an apocalyptic number.

It is an amenable number.

50022648202697 is a deficient number, since it is larger than the sum of its proper divisors (1).

50022648202697 is an equidigital number, since it uses as much as digits as its factorization.

50022648202697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 50022648202697 in words is "fifty trillion, twenty-two billion, six hundred forty-eight million, two hundred two thousand, six hundred ninety-seven".