5667640158278 has 16 divisors (see below), whose sum is σ = 9922676995584. Its totient is φ = 2377308029640.

The previous prime is 5667640158253. The next prime is 5667640158331. The reversal of 5667640158278 is 8728510467665.

It is a Curzon number.

It is a congruent number.

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, 4306716788 + ... + 4306718103.

It is an arithmetic number, because the mean of its divisors is an integer number (620167312224).

Almost surely, 2^{5667640158278} is an apocalyptic number.

5667640158278 is a deficient number, since it is larger than the sum of its proper divisors (4255036837306).

5667640158278 is a wasteful number, since it uses less digits than its factorization.

5667640158278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613434947.

The product of its (nonzero) digits is 135475200, while the sum is 65.

The spelling of 5667640158278 in words is "five trillion, six hundred sixty-seven billion, six hundred forty million, one hundred fifty-eight thousand, two hundred seventy-eight".