5667201616 has 20 divisors (see below), whose sum is σ = 11021030100. Its totient is φ = 2823064832.

The previous prime is 5667201569. The next prime is 5667201653. The reversal of 5667201616 is 6161027665.

It can be written as a sum of positive squares in 2 ways, for example, as 256128016 + 5411073600 = 16004^2 + 73560^2 .

It is a super-2 number, since 2×5667201616² = 64234348312786022912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654061 + ... + 662668.

It is an arithmetic number, because the mean of its divisors is an integer number (551051505).

Almost surely, 2^5667201616 is an apocalyptic number.

It is an amenable number.

5667201616 is a deficient number, since it is larger than the sum of its proper divisors (5353828484).

5667201616 is a wasteful number, since it uses less digits than its factorization.

5667201616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317006 (or 1317000 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 5667201616 is about 75280.8183802488. The cubic root of 5667201616 is about 1782.8831799513.

The spelling of 5667201616 in words is "five billion, six hundred sixty-seven million, two hundred one thousand, six hundred sixteen".