27375060324521 has 32 divisors (see below), whose sum is σ = 35488505552640. Its totient is φ = 20506205804544.

The previous prime is 27375060324503. The next prime is 27375060324551. The reversal of 27375060324521 is 12542306057372.

It is a cyclic number.

It is not a de Polignac number, because 27375060324521 - 2¹⁰ = 27375060323497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27375060324551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2412380 + ... + 7782653.

It is an arithmetic number, because the mean of its divisors is an integer number (1109015798520).

Almost surely, 2^{27375060324521} is an apocalyptic number.

It is an amenable number.

27375060324521 is a deficient number, since it is larger than the sum of its proper divisors (8113445228119).

27375060324521 is a wasteful number, since it uses less digits than its factorization.

27375060324521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10196625.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 27375060324521 in words is "twenty-seven trillion, three hundred seventy-five billion, sixty million, three hundred twenty-four thousand, five hundred twenty-one".