2146165363 has 2 divisors, whose sum is σ = 2146165364. Its totient is φ = 2146165362.

The previous prime is 2146165339. The next prime is 2146165367. The reversal of 2146165363 is 3635616412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2146165363 - 2⁹ = 2146164851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2146165367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073082681 + 1073082682.

It is an arithmetic number, because the mean of its divisors is an integer number (1073082682).

Almost surely, 2^2146165363 is an apocalyptic number.

2146165363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2146165363 is an equidigital number, since it uses as much as digits as its factorization.

2146165363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 2146165363 is about 46326.7240693749. The cubic root of 2146165363 is about 1289.8951025415.

The spelling of 2146165363 in words is "two billion, one hundred forty-six million, one hundred sixty-five thousand, three hundred sixty-three".