207029465017 has 2 divisors, whose sum is σ = 207029465018. Its totient is φ = 207029465016.

The previous prime is 207029464987. The next prime is 207029465021. The reversal of 207029465017 is 710564920702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188851954041 + 18177510976 = 434571^2 + 134824^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-207029465017 is a prime.

It is a super-2 number, since 2×207029465017² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (207029465057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103514732508 + 103514732509.

It is an arithmetic number, because the mean of its divisors is an integer number (103514732509).

Almost surely, 2^207029465017 is an apocalyptic number.

It is an amenable number.

207029465017 is a deficient number, since it is larger than the sum of its proper divisors (1).

207029465017 is an equidigital number, since it uses as much as digits as its factorization.

207029465017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 207029465017 in words is "two hundred seven billion, twenty-nine million, four hundred sixty-five thousand, seventeen".