7071649363 has 2 divisors, whose sum is σ = 7071649364. Its totient is φ = 7071649362.

The previous prime is 7071649339. The next prime is 7071649379. The reversal of 7071649363 is 3639461707.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7071649363 - 2⁹ = 7071648851 is a prime.

It is not a weakly prime, because it can be changed into another prime (7071649303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3535824681 + 3535824682.

It is an arithmetic number, because the mean of its divisors is an integer number (3535824682).

Almost surely, 2^7071649363 is an apocalyptic number.

7071649363 is a deficient number, since it is larger than the sum of its proper divisors (1).

7071649363 is an equidigital number, since it uses as much as digits as its factorization.

7071649363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 7071649363 is about 84093.0993780108. The cubic root of 7071649363 is about 1919.4357213122.

The spelling of 7071649363 in words is "seven billion, seventy-one million, six hundred forty-nine thousand, three hundred sixty-three".