50011007017 has 2 divisors, whose sum is σ = 50011007018. Its totient is φ = 50011007016.

The previous prime is 50011007009. The next prime is 50011007027. The reversal of 50011007017 is 71070011005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42629447961 + 7381559056 = 206469^2 + 85916^2 .

It is a cyclic number.

It is not a de Polignac number, because 50011007017 - 2³ = 50011007009 is a prime.

It is a super-2 number, since 2×50011007017² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50011007027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25005503508 + 25005503509.

It is an arithmetic number, because the mean of its divisors is an integer number (25005503509).

Almost surely, 2^50011007017 is an apocalyptic number.

It is an amenable number.

50011007017 is a deficient number, since it is larger than the sum of its proper divisors (1).

50011007017 is an equidigital number, since it uses as much as digits as its factorization.

50011007017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245, while the sum is 22.

The spelling of 50011007017 in words is "fifty billion, eleven million, seven thousand, seventeen".