5690609069 has 2 divisors, whose sum is σ = 5690609070. Its totient is φ = 5690609068.

The previous prime is 5690609027. The next prime is 5690609143. The reversal of 5690609069 is 9609060965.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5501188900 + 189420169 = 74170^2 + 13763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5690609069 is a prime.

It is a super-2 number, since 2×5690609069² = 64766063152370093522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5690659069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2845304534 + 2845304535.

It is an arithmetic number, because the mean of its divisors is an integer number (2845304535).

Almost surely, 2^5690609069 is an apocalyptic number.

It is an amenable number.

5690609069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5690609069 is an equidigital number, since it uses as much as digits as its factorization.

5690609069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 787320, while the sum is 50.

The square root of 5690609069 is about 75436.1257555026. The cubic root of 5690609069 is about 1785.3344443649.

The spelling of 5690609069 in words is "five billion, six hundred ninety million, six hundred nine thousand, sixty-nine".