5051251032017 has 2 divisors, whose sum is σ = 5051251032018. Its totient is φ = 5051251032016.

The previous prime is 5051251032013. The next prime is 5051251032209. The reversal of 5051251032017 is 7102301521505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2782037187136 + 2269213844881 = 1667944^2 + 1506391^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051251032017 - 2² = 5051251032013 is a prime.

It is not a weakly prime, because it can be changed into another prime (5051251032013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525625516008 + 2525625516009.

It is an arithmetic number, because the mean of its divisors is an integer number (2525625516009).

Almost surely, 2^{5051251032017} is an apocalyptic number.

It is an amenable number.

5051251032017 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051251032017 is an equidigital number, since it uses as much as digits as its factorization.

5051251032017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 32.

The spelling of 5051251032017 in words is "five trillion, fifty-one billion, two hundred fifty-one million, thirty-two thousand, seventeen".