5662216539 has 24 divisors (see below), whose sum is σ = 9350095872. Its totient is φ = 3234533040.

The previous prime is 5662216529. The next prime is 5662216541. The reversal of 5662216539 is 9356122665.

5662216539 is a `hidden beast` number, since 5 + 6 + 622 + 16 + 5 + 3 + 9 = 666.

It is not a de Polignac number, because 5662216539 - 2⁷ = 5662216411 is a prime.

It is a super-2 number, since 2×5662216539² = 64121392269050277042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5662216494 and 5662216503.

It is not an unprimeable number, because it can be changed into a prime (5662216529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217174 + ... + 241844.

It is an arithmetic number, because the mean of its divisors is an integer number (389587328).

Almost surely, 2^5662216539 is an apocalyptic number.

5662216539 is a deficient number, since it is larger than the sum of its proper divisors (3687879333).

5662216539 is a wasteful number, since it uses less digits than its factorization.

5662216539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28327 (or 28324 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 5662216539 is about 75247.7012207018. The cubic root of 5662216539 is about 1782.3602635971.

The spelling of 5662216539 in words is "five billion, six hundred sixty-two million, two hundred sixteen thousand, five hundred thirty-nine".