5667128364068 has 24 divisors (see below), whose sum is σ = 10500928402104. Its totient is φ = 2666865420800.

The previous prime is 5667128364049. The next prime is 5667128364071. The reversal of 5667128364068 is 8604638217665.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1742062096384 + 3925066267684 = 1319872^2 + 1981178^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5667128364068.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18237278 + ... + 18545418.

It is an arithmetic number, because the mean of its divisors is an integer number (437538683421).

Almost surely, 2^{5667128364068} is an apocalyptic number.

It is an amenable number.

5667128364068 is a deficient number, since it is larger than the sum of its proper divisors (4833800038036).

5667128364068 is a wasteful number, since it uses less digits than its factorization.

5667128364068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578623 (or 578621 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 62.

The spelling of 5667128364068 in words is "five trillion, six hundred sixty-seven billion, one hundred twenty-eight million, three hundred sixty-four thousand, sixty-eight".