27362116852 has 54 divisors (see below), whose sum is σ = 56027228082. Its totient is φ = 11658433248.

The previous prime is 27362116841. The next prime is 27362116867. The reversal of 27362116852 is 25861126372.

It can be written as a sum of positive squares in only one way, i.e., 27355836816 + 6280036 = 165396^2 + 2506^2 .

It is a junction number, because it is equal to n+sod(n) for n = 27362116799 and 27362116808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6277858 + ... + 6282214.

Almost surely, 2^27362116852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27362116852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28013614041).

27362116852 is an abundant number, since it is smaller than the sum of its proper divisors (28665111230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27362116852 is a wasteful number, since it uses less digits than its factorization.

27362116852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733 (or 4545 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The spelling of 27362116852 in words is "twenty-seven billion, three hundred sixty-two million, one hundred sixteen thousand, eight hundred fifty-two".