5622170641 has 2 divisors, whose sum is σ = 5622170642. Its totient is φ = 5622170640.

The previous prime is 5622170639. The next prime is 5622170651. The reversal of 5622170641 is 1460712265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5055921025 + 566249616 = 71105^2 + 23796^2 .

It is a cyclic number.

It is not a de Polignac number, because 5622170641 - 2¹ = 5622170639 is a prime.

Together with 5622170639, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5622170597 and 5622170606.

It is not a weakly prime, because it can be changed into another prime (5622170611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811085320 + 2811085321.

It is an arithmetic number, because the mean of its divisors is an integer number (2811085321).

Almost surely, 2^5622170641 is an apocalyptic number.

It is an amenable number.

5622170641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5622170641 is an equidigital number, since it uses as much as digits as its factorization.

5622170641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 5622170641 is about 74981.1352341374. The cubic root of 5622170641 is about 1778.1484176999.

The spelling of 5622170641 in words is "five billion, six hundred twenty-two million, one hundred seventy thousand, six hundred forty-one".