27345522841 has 8 divisors (see below), whose sum is σ = 33656028224. Its totient is φ = 21636018000.

The previous prime is 27345522803. The next prime is 27345522859. The reversal of 27345522841 is 14822554372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27345522841 - 2¹¹ = 27345520793 is a prime.

It is a super-2 number, since 2×27345522841² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27345552841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150250035 + ... + 150250216.

It is an arithmetic number, because the mean of its divisors is an integer number (4207003528).

Almost surely, 2^27345522841 is an apocalyptic number.

It is an amenable number.

27345522841 is a deficient number, since it is larger than the sum of its proper divisors (6310505383).

27345522841 is a wasteful number, since it uses less digits than its factorization.

27345522841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300500271.

The product of its digits is 537600, while the sum is 43.

The spelling of 27345522841 in words is "twenty-seven billion, three hundred forty-five million, five hundred twenty-two thousand, eight hundred forty-one".