27256382256 has 40 divisors (see below), whose sum is σ = 70421657904. Its totient is φ = 9084256000.

The previous prime is 27256382249. The next prime is 27256382267. The reversal of 27256382256 is 65228365272.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374650 + ... + 441446.

Almost surely, 2^27256382256 is an apocalyptic number.

It is an amenable number.

27256382256 is an abundant number, since it is smaller than the sum of its proper divisors (43165275648).

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

27256382256 is a wasteful number, since it uses less digits than its factorization.

27256382256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75309 (or 75303 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 48.

The spelling of 27256382256 in words is "twenty-seven billion, two hundred fifty-six million, three hundred eighty-two thousand, two hundred fifty-six".