5677622437 has 2 divisors, whose sum is σ = 5677622438. Its totient is φ = 5677622436.

The previous prime is 5677622417. The next prime is 5677622521. The reversal of 5677622437 is 7342267765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4898040196 + 779582241 = 69986^2 + 27921^2 .

It is a cyclic number.

It is not a de Polignac number, because 5677622437 - 2⁷ = 5677622309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5677622417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838811218 + 2838811219.

It is an arithmetic number, because the mean of its divisors is an integer number (2838811219).

Almost surely, 2^5677622437 is an apocalyptic number.

It is an amenable number.

5677622437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677622437 is an equidigital number, since it uses as much as digits as its factorization.

5677622437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2963520, while the sum is 49.

The square root of 5677622437 is about 75349.9995819509. Note that the first 3 decimals coincide. The cubic root of 5677622437 is about 1783.9752962865.

The spelling of 5677622437 in words is "five billion, six hundred seventy-seven million, six hundred twenty-two thousand, four hundred thirty-seven".