5422277661443 has 2 divisors, whose sum is σ = 5422277661444. Its totient is φ = 5422277661442.

The previous prime is 5422277661431. The next prime is 5422277661461. The reversal of 5422277661443 is 3441667722245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5422277661443 - 2⁸ = 5422277661187 is a prime.

It is not a weakly prime, because it can be changed into another prime (5422277661403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711138830721 + 2711138830722.

It is an arithmetic number, because the mean of its divisors is an integer number (2711138830722).

Almost surely, 2^{5422277661443} is an apocalyptic number.

5422277661443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5422277661443 is an equidigital number, since it uses as much as digits as its factorization.

5422277661443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13547520, while the sum is 53.

The spelling of 5422277661443 in words is "five trillion, four hundred twenty-two billion, two hundred seventy-seven million, six hundred sixty-one thousand, four hundred forty-three".