8164804363 has 2 divisors, whose sum is σ = 8164804364. Its totient is φ = 8164804362.

The previous prime is 8164804337. The next prime is 8164804367. The reversal of 8164804363 is 3634084618.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8164804363 is a prime.

It is not a weakly prime, because it can be changed into another prime (8164804367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4082402181 + 4082402182.

It is an arithmetic number, because the mean of its divisors is an integer number (4082402182).

Almost surely, 2^8164804363 is an apocalyptic number.

8164804363 is a deficient number, since it is larger than the sum of its proper divisors (1).

8164804363 is an equidigital number, since it uses as much as digits as its factorization.

8164804363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 8164804363 is about 90359.3070081881. The cubic root of 8164804363 is about 2013.6404544207.

The spelling of 8164804363 in words is "eight billion, one hundred sixty-four million, eight hundred four thousand, three hundred sixty-three".