27054114961 has 2 divisors, whose sum is σ = 27054114962. Its totient is φ = 27054114960.

The previous prime is 27054114943. The next prime is 27054114979. The reversal of 27054114961 is 16941145072.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (27054114943) and next prime (27054114979).

It can be written as a sum of positive squares in only one way, i.e., 27053999361 + 115600 = 164481^2 + 340^2 .

It is a cyclic number.

It is not a de Polignac number, because 27054114961 - 2¹¹ = 27054112913 is a prime.

It is not a weakly prime, because it can be changed into another prime (27054114911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13527057480 + 13527057481.

It is an arithmetic number, because the mean of its divisors is an integer number (13527057481).

Almost surely, 2^27054114961 is an apocalyptic number.

It is an amenable number.

27054114961 is a deficient number, since it is larger than the sum of its proper divisors (1).

27054114961 is an equidigital number, since it uses as much as digits as its factorization.

27054114961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 27054114961 in words is "twenty-seven billion, fifty-four million, one hundred fourteen thousand, nine hundred sixty-one".