27456795135 has 48 divisors (see below), whose sum is σ = 59335211520. Its totient is φ = 11410614720.

The previous prime is 27456794971. The next prime is 27456795161. The reversal of 27456795135 is 53159765472.

It is a happy number.

27456795135 is a `hidden beast` number, since 2 + 7 + 4 + 56 + 79 + 513 + 5 = 666.

It is not a de Polignac number, because 27456795135 - 2¹² = 27456791039 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3958555 + ... + 3965484.

It is an arithmetic number, because the mean of its divisors is an integer number (1236150240).

Almost surely, 2^27456795135 is an apocalyptic number.

27456795135 is an abundant number, since it is smaller than the sum of its proper divisors (31878416385).

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

27456795135 is a wasteful number, since it uses less digits than its factorization.

27456795135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7924068 (or 7924065 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 54.

The spelling of 27456795135 in words is "twenty-seven billion, four hundred fifty-six million, seven hundred ninety-five thousand, one hundred thirty-five".