27047103041237 has 2 divisors, whose sum is σ = 27047103041238. Its totient is φ = 27047103041236.

The previous prime is 27047103041221. The next prime is 27047103041243. The reversal of 27047103041237 is 73214030174072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19928670935716 + 7118432105521 = 4464154^2 + 2668039^2 .

It is a cyclic number.

It is not a de Polignac number, because 27047103041237 - 2⁴ = 27047103041221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27047103041194 and 27047103041203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27047103041537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13523551520618 + 13523551520619.

It is an arithmetic number, because the mean of its divisors is an integer number (13523551520619).

Almost surely, 2^{27047103041237} is an apocalyptic number.

It is an amenable number.

27047103041237 is a deficient number, since it is larger than the sum of its proper divisors (1).

27047103041237 is an equidigital number, since it uses as much as digits as its factorization.

27047103041237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 27047103041237 in words is "twenty-seven trillion, forty-seven billion, one hundred three million, forty-one thousand, two hundred thirty-seven".