5687622775 has 18 divisors (see below), whose sum is σ = 7146137360. Its totient is φ = 4489854720.

The previous prime is 5687622769. The next prime is 5687622779. The reversal of 5687622775 is 5772267865.

It is not a de Polignac number, because 5687622775 - 2¹⁷ = 5687491703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5687622779) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3350727 + ... + 3352423.

Almost surely, 2^5687622775 is an apocalyptic number.

5687622775 is a deficient number, since it is larger than the sum of its proper divisors (1458514585).

5687622775 is an frugal number, since it uses more digits than its factorization.

5687622775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483 (or 1781 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 55.

The square root of 5687622775 is about 75416.3296309228. The cubic root of 5687622775 is about 1785.0220896083.

The spelling of 5687622775 in words is "five billion, six hundred eighty-seven million, six hundred twenty-two thousand, seven hundred seventy-five".