50209322983 has 2 divisors, whose sum is σ = 50209322984. Its totient is φ = 50209322982.

The previous prime is 50209322981. The next prime is 50209323079. The reversal of 50209322983 is 38922390205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50209322983 - 2¹ = 50209322981 is a prime.

It is a super-2 number, since 2×50209322983² (a number of 22 digits) contains 22 as substring.

Together with 50209322981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50209322981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25104661491 + 25104661492.

It is an arithmetic number, because the mean of its divisors is an integer number (25104661492).

Almost surely, 2^50209322983 is an apocalyptic number.

50209322983 is a deficient number, since it is larger than the sum of its proper divisors (1).

50209322983 is an equidigital number, since it uses as much as digits as its factorization.

50209322983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 50209322983 in words is "fifty billion, two hundred nine million, three hundred twenty-two thousand, nine hundred eighty-three".