2722146164159 has 2 divisors, whose sum is σ = 2722146164160. Its totient is φ = 2722146164158.

The previous prime is 2722146164137. The next prime is 2722146164237. The reversal of 2722146164159 is 9514616412272.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2722146164159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2722146164659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361073082079 + 1361073082080.

It is an arithmetic number, because the mean of its divisors is an integer number (1361073082080).

Almost surely, 2^{2722146164159} is an apocalyptic number.

2722146164159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722146164159 is an equidigital number, since it uses as much as digits as its factorization.

2722146164159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 50.

The spelling of 2722146164159 in words is "two trillion, seven hundred twenty-two billion, one hundred forty-six million, one hundred sixty-four thousand, one hundred fifty-nine".