27692842017 has 8 divisors (see below), whose sum is σ = 37368654624. Its totient is φ = 18239462048.

The previous prime is 27692842013. The next prime is 27692842027. The reversal of 27692842017 is 71024829672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27692842017 - 2² = 27692842013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27692842013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55607868 + ... + 55608365.

It is an arithmetic number, because the mean of its divisors is an integer number (4671081828).

Almost surely, 2^27692842017 is an apocalyptic number.

It is an amenable number.

27692842017 is a deficient number, since it is larger than the sum of its proper divisors (9675812607).

27692842017 is a wasteful number, since it uses less digits than its factorization.

27692842017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111216319.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 27692842017 in words is "twenty-seven billion, six hundred ninety-two million, eight hundred forty-two thousand, seventeen".