5667337665 has 32 divisors (see below), whose sum is σ = 10991203200. Its totient is φ = 2747799360.

The previous prime is 5667337631. The next prime is 5667337721.

It is a happy number.

5667337665 is a `hidden beast` number, since 566 + 7 + 3 + 3 + 76 + 6 + 5 = 666.

5667337665 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5667337665 - 2¹¹ = 5667335617 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1906710 + ... + 1909679.

It is an arithmetic number, because the mean of its divisors is an integer number (343475100).

Almost surely, 2^5667337665 is an apocalyptic number.

5667337665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5667337665 is a deficient number, since it is larger than the sum of its proper divisors (5323865535).

5667337665 is a wasteful number, since it uses less digits than its factorization.

5667337665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3816414 (or 3816408 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 54.

The square root of 5667337665 is about 75281.7219848218. The cubic root of 5667337665 is about 1782.8974466946.

The spelling of 5667337665 in words is "five billion, six hundred sixty-seven million, three hundred thirty-seven thousand, six hundred sixty-five".