27826316552 has 16 divisors (see below), whose sum is σ = 52234813440. Its totient is φ = 13897032976.

The previous prime is 27826316543. The next prime is 27826316561. The reversal of 27826316552 is 25561362872.

It is an interprime number because it is at equal distance from previous prime (27826316543) and next prime (27826316561).

It is a junction number, because it is equal to n+sod(n) for n = 27826316497 and 27826316506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008328 + ... + 2022135.

It is an arithmetic number, because the mean of its divisors is an integer number (3264675840).

Almost surely, 2^27826316552 is an apocalyptic number.

It is an amenable number.

27826316552 is a deficient number, since it is larger than the sum of its proper divisors (24408496888).

27826316552 is a wasteful number, since it uses less digits than its factorization.

27826316552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031332 (or 4031328 counting only the distinct ones).

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

The spelling of 27826316552 in words is "twenty-seven billion, eight hundred twenty-six million, three hundred sixteen thousand, five hundred fifty-two".