5622845672281 has 4 divisors (see below), whose sum is σ = 5622854338512. Its totient is φ = 5622837006052.

The previous prime is 5622845672237. The next prime is 5622845672303. The reversal of 5622845672281 is 1822765482265.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5622845672281 - 2⁷ = 5622845672153 is a prime.

It is a super-3 number, since 3×5622845672281³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5622845672201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3273511 + ... + 4686316.

It is an arithmetic number, because the mean of its divisors is an integer number (1405713584628).

Almost surely, 2^{5622845672281} is an apocalyptic number.

It is an amenable number.

5622845672281 is a deficient number, since it is larger than the sum of its proper divisors (8666231).

5622845672281 is an equidigital number, since it uses as much as digits as its factorization.

5622845672281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8666230.

The product of its digits is 25804800, while the sum is 58.

The spelling of 5622845672281 in words is "five trillion, six hundred twenty-two billion, eight hundred forty-five million, six hundred seventy-two thousand, two hundred eighty-one".