2622682379873 has 2 divisors, whose sum is σ = 2622682379874. Its totient is φ = 2622682379872.

The previous prime is 2622682379857. The next prime is 2622682379917. The reversal of 2622682379873 is 3789732862262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1712140846144 + 910541533729 = 1308488^2 + 954223^2 .

It is a cyclic number.

It is not a de Polignac number, because 2622682379873 - 2⁴ = 2622682379857 is a prime.

It is a super-2 number, since 2×2622682379873² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2622682379773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311341189936 + 1311341189937.

It is an arithmetic number, because the mean of its divisors is an integer number (1311341189937).

Almost surely, 2^{2622682379873} is an apocalyptic number.

It is an amenable number.

2622682379873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2622682379873 is an equidigital number, since it uses as much as digits as its factorization.

2622682379873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 146313216, while the sum is 65.

The spelling of 2622682379873 in words is "two trillion, six hundred twenty-two billion, six hundred eighty-two million, three hundred seventy-nine thousand, eight hundred seventy-three".