50052922481 has 2 divisors, whose sum is σ = 50052922482. Its totient is φ = 50052922480.

The previous prime is 50052922477. The next prime is 50052922499. The reversal of 50052922481 is 18422925005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42722823025 + 7330099456 = 206695^2 + 85616^2 .

It is a cyclic number.

It is not a de Polignac number, because 50052922481 - 2² = 50052922477 is a prime.

It is a super-2 number, since 2×50052922481² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50052922471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25026461240 + 25026461241.

It is an arithmetic number, because the mean of its divisors is an integer number (25026461241).

Almost surely, 2^50052922481 is an apocalyptic number.

It is an amenable number.

50052922481 is a deficient number, since it is larger than the sum of its proper divisors (1).

50052922481 is an equidigital number, since it uses as much as digits as its factorization.

50052922481 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 38.

The spelling of 50052922481 in words is "fifty billion, fifty-two million, nine hundred twenty-two thousand, four hundred eighty-one".