3525994517 has 2 divisors, whose sum is σ = 3525994518. Its totient is φ = 3525994516.

The previous prime is 3525994499. The next prime is 3525994519. The reversal of 3525994517 is 7154995253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2976138916 + 549855601 = 54554^2 + 23449^2 .

It is a cyclic number.

It is not a de Polignac number, because 3525994517 - 2¹⁴ = 3525978133 is a prime.

Together with 3525994519, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3525994519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762997258 + 1762997259.

It is an arithmetic number, because the mean of its divisors is an integer number (1762997259).

Almost surely, 2^3525994517 is an apocalyptic number.

It is an amenable number.

3525994517 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525994517 is an equidigital number, since it uses as much as digits as its factorization.

3525994517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1701000, while the sum is 50.

The square root of 3525994517 is about 59380.0851885546. The cubic root of 3525994517 is about 1522.0440121257.

The spelling of 3525994517 in words is "three billion, five hundred twenty-five million, nine hundred ninety-four thousand, five hundred seventeen".