27546066294 has 12 divisors (see below), whose sum is σ = 55092945684. Its totient is φ = 9181886584.

The previous prime is 27546066283. The next prime is 27546066313. The reversal of 27546066294 is 49266064572.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372664 + ... + 440420.

It is an arithmetic number, because the mean of its divisors is an integer number (4591078807).

Almost surely, 2^27546066294 is an apocalyptic number.

27546066294 is an abundant number, since it is smaller than the sum of its proper divisors (27546879390).

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

27546066294 is an frugal number, since it uses more digits than its factorization.

27546066294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135519 (or 67762 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 27546066294 in words is "twenty-seven billion, five hundred forty-six million, sixty-six thousand, two hundred ninety-four".