50560065001 has 2 divisors, whose sum is σ = 50560065002. Its totient is φ = 50560065000.

The previous prime is 50560064999. The next prime is 50560065011. The reversal of 50560065001 is 10056006505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49706256601 + 853808400 = 222949^2 + 29220^2 .

It is a cyclic number.

It is not a de Polignac number, because 50560065001 - 2¹ = 50560064999 is a prime.

Together with 50560064999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50560065011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25280032500 + 25280032501.

It is an arithmetic number, because the mean of its divisors is an integer number (25280032501).

Almost surely, 2^50560065001 is an apocalyptic number.

It is an amenable number.

50560065001 is a deficient number, since it is larger than the sum of its proper divisors (1).

50560065001 is an equidigital number, since it uses as much as digits as its factorization.

50560065001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 50560065001 in words is "fifty billion, five hundred sixty million, sixty-five thousand, one".