27034410189973 has 2 divisors, whose sum is σ = 27034410189974. Its totient is φ = 27034410189972.

The previous prime is 27034410189949. The next prime is 27034410189979. The reversal of 27034410189973 is 37998101443072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15770882160049 + 11263528029924 = 3971257^2 + 3356118^2 .

It is a cyclic number.

It is not a de Polignac number, because 27034410189973 - 2³³ = 27025820255381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27034410189979) 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 as a sum of consecutive naturals, namely, 13517205094986 + 13517205094987.

It is an arithmetic number, because the mean of its divisors is an integer number (13517205094987).

Almost surely, 2^{27034410189973} is an apocalyptic number.

It is an amenable number.

27034410189973 is a deficient number, since it is larger than the sum of its proper divisors (1).

27034410189973 is an equidigital number, since it uses as much as digits as its factorization.

27034410189973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 27034410189973 in words is "twenty-seven trillion, thirty-four billion, four hundred ten million, one hundred eighty-nine thousand, nine hundred seventy-three".