27853060853 has 8 divisors (see below), whose sum is σ = 27958201920. Its totient is φ = 27747963040.

The previous prime is 27853060847. The next prime is 27853060877. The reversal of 27853060853 is 35806035872.

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 27853060853 - 2¹⁸ = 27852798709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27853060798 and 27853060807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27853060883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1911128 + ... + 1925646.

It is an arithmetic number, because the mean of its divisors is an integer number (3494775240).

Almost surely, 2^27853060853 is an apocalyptic number.

It is an amenable number.

27853060853 is a deficient number, since it is larger than the sum of its proper divisors (105141067).

27853060853 is a wasteful number, since it uses less digits than its factorization.

27853060853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21627.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 27853060853 in words is "twenty-seven billion, eight hundred fifty-three million, sixty thousand, eight hundred fifty-three".