27054600455101 has 2 divisors, whose sum is σ = 27054600455102. Its totient is φ = 27054600455100.

The previous prime is 27054600455089. The next prime is 27054600455167. The reversal of 27054600455101 is 10155400645072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27049880902500 + 4719552601 = 5200950^2 + 68699^2 .

It is a cyclic number.

It is not a de Polignac number, because 27054600455101 - 2²¹ = 27054598357949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27054600455191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13527300227550 + 13527300227551.

It is an arithmetic number, because the mean of its divisors is an integer number (13527300227551).

Almost surely, 2^{27054600455101} is an apocalyptic number.

It is an amenable number.

27054600455101 is a deficient number, since it is larger than the sum of its proper divisors (1).

27054600455101 is an equidigital number, since it uses as much as digits as its factorization.

27054600455101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 27054600455101 in words is "twenty-seven trillion, fifty-four billion, six hundred million, four hundred fifty-five thousand, one hundred one".