5645286212 has 12 divisors (see below), whose sum is σ = 9975166656. Its totient is φ = 2795238600.

The previous prime is 5645286197. The next prime is 5645286233. The reversal of 5645286212 is 2126825465.

It is a self number, because there is not a number n which added to its sum of digits gives 5645286212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6850664 + ... + 6851487.

It is an arithmetic number, because the mean of its divisors is an integer number (831263888).

Almost surely, 2^5645286212 is an apocalyptic number.

It is an amenable number.

5645286212 is a deficient number, since it is larger than the sum of its proper divisors (4329880444).

5645286212 is a wasteful number, since it uses less digits than its factorization.

5645286212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13702258 (or 13702256 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 5645286212 is about 75135.1196977818. The cubic root of 5645286212 is about 1780.5820395963.

The spelling of 5645286212 in words is "five billion, six hundred forty-five million, two hundred eighty-six thousand, two hundred twelve".