5690648329 has 2 divisors, whose sum is σ = 5690648330. Its totient is φ = 5690648328.

The previous prime is 5690648309. The next prime is 5690648387. The reversal of 5690648329 is 9238460965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5632202304 + 58446025 = 75048^2 + 7645^2 .

It is a cyclic number.

It is not a de Polignac number, because 5690648329 - 2⁹ = 5690647817 is a prime.

It is not a weakly prime, because it can be changed into another prime (5690648309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2845324164 + 2845324165.

It is an arithmetic number, because the mean of its divisors is an integer number (2845324165).

Almost surely, 2^5690648329 is an apocalyptic number.

It is an amenable number.

5690648329 is a deficient number, since it is larger than the sum of its proper divisors (1).

5690648329 is an equidigital number, since it uses as much as digits as its factorization.

5690648329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 5690648329 is about 75436.3859752043. The cubic root of 5690648329 is about 1785.3385500806.

The spelling of 5690648329 in words is "five billion, six hundred ninety million, six hundred forty-eight thousand, three hundred twenty-nine".