52050361057 has 2 divisors, whose sum is σ = 52050361058. Its totient is φ = 52050361056.

The previous prime is 52050361019. The next prime is 52050361079. The reversal of 52050361057 is 75016305025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36071125776 + 15979235281 = 189924^2 + 126409^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52050361057 is a prime.

It is not a weakly prime, because it can be changed into another prime (52050361007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26025180528 + 26025180529.

It is an arithmetic number, because the mean of its divisors is an integer number (26025180529).

Almost surely, 2^52050361057 is an apocalyptic number.

It is an amenable number.

52050361057 is a deficient number, since it is larger than the sum of its proper divisors (1).

52050361057 is an equidigital number, since it uses as much as digits as its factorization.

52050361057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 34.

The spelling of 52050361057 in words is "fifty-two billion, fifty million, three hundred sixty-one thousand, fifty-seven".