5628706225209 has 12 divisors (see below), whose sum is σ = 8131103126016. Its totient is φ = 3752124806232.

The previous prime is 5628706225189. The next prime is 5628706225223. The reversal of 5628706225209 is 9025226078265.

5628706225209 is a `hidden beast` number, since 5 + 6 + 2 + 8 + 7 + 0 + 622 + 5 + 2 + 0 + 9 = 666.

It is not a de Polignac number, because 5628706225209 - 2¹⁶ = 5628706159673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5628706225309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28731169 + ... + 28926414.

It is an arithmetic number, because the mean of its divisors is an integer number (677591927168).

Almost surely, 2^{5628706225209} is an apocalyptic number.

It is an amenable number.

5628706225209 is a deficient number, since it is larger than the sum of its proper divisors (2502396900807).

5628706225209 is a wasteful number, since it uses less digits than its factorization.

5628706225209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57668436 (or 57668433 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 5628706225209 in words is "five trillion, six hundred twenty-eight billion, seven hundred six million, two hundred twenty-five thousand, two hundred nine".