5655067868 has 12 divisors (see below), whose sum is σ = 10326645840. Its totient is φ = 2704597632.

The previous prime is 5655067849. The next prime is 5655067883. The reversal of 5655067868 is 8687605565.

It is a congruent number.

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, 30733973 + ... + 30734156.

It is an arithmetic number, because the mean of its divisors is an integer number (860553820).

Almost surely, 2^5655067868 is an apocalyptic number.

It is an amenable number.

5655067868 is a deficient number, since it is larger than the sum of its proper divisors (4671577972).

5655067868 is a wasteful number, since it uses less digits than its factorization.

5655067868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61468156 (or 61468154 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 56.

The square root of 5655067868 is about 75200.1852923249. The cubic root of 5655067868 is about 1781.6098582304.

The spelling of 5655067868 in words is "five billion, six hundred fifty-five million, sixty-seven thousand, eight hundred sixty-eight".