27802528006 has 8 divisors (see below), whose sum is σ = 45495045864. Its totient is φ = 12637512720.

The previous prime is 27802527997. The next prime is 27802528009. The reversal of 27802528006 is 60082520872.

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

It is a self number, because there is not a number n which added to its sum of digits gives 27802528006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27802528009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631875615 + ... + 631875658.

It is an arithmetic number, because the mean of its divisors is an integer number (5686880733).

Almost surely, 2^27802528006 is an apocalyptic number.

27802528006 is a deficient number, since it is larger than the sum of its proper divisors (17692517858).

27802528006 is a wasteful number, since it uses less digits than its factorization.

27802528006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263751286.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 27802528006 in words is "twenty-seven billion, eight hundred two million, five hundred twenty-eight thousand, six".