27793075049056 has 24 divisors (see below), whose sum is σ = 54722619259560. Its totient is φ = 13895266983168.

The previous prime is 27793075049053. The next prime is 27793075049093. The reversal of 27793075049056 is 65094057039772.

It is a super-2 number, since 2×27793075049056² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27793075049053) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39348901 + ... + 40048996.

It is an arithmetic number, because the mean of its divisors is an integer number (2280109135815).

Almost surely, 2^{27793075049056} is an apocalyptic number.

It is an amenable number.

27793075049056 is a deficient number, since it is larger than the sum of its proper divisors (26929544210504).

27793075049056 is a wasteful number, since it uses less digits than its factorization.

27793075049056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79408846 (or 79408838 counting only the distinct ones).

The product of its (nonzero) digits is 100018800, while the sum is 64.

The spelling of 27793075049056 in words is "twenty-seven trillion, seven hundred ninety-three billion, seventy-five million, forty-nine thousand, fifty-six".