5678566072 has 16 divisors (see below), whose sum is σ = 10653060600. Its totient is φ = 2837749920.

The previous prime is 5678566037. The next prime is 5678566073. The reversal of 5678566072 is 2706658765.

It is a super-2 number, since 2×5678566072² = 64492225268139018368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5678566073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175822 + ... + 205597.

Almost surely, 2^5678566072 is an apocalyptic number.

It is an amenable number.

5678566072 is a deficient number, since it is larger than the sum of its proper divisors (4974494528).

5678566072 is a wasteful number, since it uses less digits than its factorization.

5678566072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383286 (or 383282 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The square root of 5678566072 is about 75356.2610006627. The cubic root of 5678566072 is about 1784.0741245251.

The spelling of 5678566072 in words is "five billion, six hundred seventy-eight million, five hundred sixty-six thousand, seventy-two".