2022149602579 has 2 divisors, whose sum is σ = 2022149602580. Its totient is φ = 2022149602578.

The previous prime is 2022149602573. The next prime is 2022149602601. The reversal of 2022149602579 is 9752069412202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022149602579 - 2¹¹ = 2022149600531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022149602573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011074801289 + 1011074801290.

It is an arithmetic number, because the mean of its divisors is an integer number (1011074801290).

Almost surely, 2^{2022149602579} is an apocalyptic number.

2022149602579 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022149602579 is an equidigital number, since it uses as much as digits as its factorization.

2022149602579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 2022149602579 in words is "two trillion, twenty-two billion, one hundred forty-nine million, six hundred two thousand, five hundred seventy-nine".