4161165347 has 2 divisors, whose sum is σ = 4161165348. Its totient is φ = 4161165346.

The previous prime is 4161165331. The next prime is 4161165391. The reversal of 4161165347 is 7435611614.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4161165347 - 2⁴ = 4161165331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4161165347.

It is not a weakly prime, because it can be changed into another prime (4161165397) 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, 2080582673 + 2080582674.

It is an arithmetic number, because the mean of its divisors is an integer number (2080582674).

Almost surely, 2^4161165347 is an apocalyptic number.

4161165347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4161165347 is an equidigital number, since it uses as much as digits as its factorization.

4161165347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 4161165347 is about 64507.0953229178. The cubic root of 4161165347 is about 1608.4404670012.

The spelling of 4161165347 in words is "four billion, one hundred sixty-one million, one hundred sixty-five thousand, three hundred forty-seven".