35025952009 has 2 divisors, whose sum is σ = 35025952010. Its totient is φ = 35025952008.

The previous prime is 35025951959. The next prime is 35025952019. The reversal of 35025952009 is 90025952053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33268665609 + 1757286400 = 182397^2 + 41920^2 .

It is an emirp because it is prime and its reverse (90025952053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35025952009 - 2⁹ = 35025951497 is a prime.

It is a super-3 number, since 3×35025952009³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (35025952019) 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, 17512976004 + 17512976005.

It is an arithmetic number, because the mean of its divisors is an integer number (17512976005).

Almost surely, 2^35025952009 is an apocalyptic number.

It is an amenable number.

35025952009 is a deficient number, since it is larger than the sum of its proper divisors (1).

35025952009 is an equidigital number, since it uses as much as digits as its factorization.

35025952009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 40.

The spelling of 35025952009 in words is "thirty-five billion, twenty-five million, nine hundred fifty-two thousand, nine".