27256046733 has 12 divisors (see below), whose sum is σ = 39441826528. Its totient is φ = 18137475720.

The previous prime is 27256046731. The next prime is 27256046737. The reversal of 27256046733 is 33764065272.

27256046733 is a `hidden beast` number, since 2 + 7 + 2 + 5 + 604 + 6 + 7 + 33 = 666.

It is not a de Polignac number, because 27256046733 - 2¹ = 27256046731 is a prime.

It is a super-2 number, since 2×27256046733² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27256046731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2763313 + ... + 2773158.

Almost surely, 2^27256046733 is an apocalyptic number.

It is an amenable number.

27256046733 is a deficient number, since it is larger than the sum of its proper divisors (12185779795).

27256046733 is a wasteful number, since it uses less digits than its factorization.

27256046733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537024 (or 5537021 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 27256046733 in words is "twenty-seven billion, two hundred fifty-six million, forty-six thousand, seven hundred thirty-three".