27071452703 has 2 divisors, whose sum is σ = 27071452704. Its totient is φ = 27071452702.

The previous prime is 27071452699. The next prime is 27071452721. The reversal of 27071452703 is 30725417072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27071452703 - 2² = 27071452699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27071452753) 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, 13535726351 + 13535726352.

It is an arithmetic number, because the mean of its divisors is an integer number (13535726352).

Almost surely, 2^27071452703 is an apocalyptic number.

27071452703 is a deficient number, since it is larger than the sum of its proper divisors (1).

27071452703 is an equidigital number, since it uses as much as digits as its factorization.

27071452703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 38.

Adding to 27071452703 its reverse (30725417072), we get a palindrome (57796869775).

The spelling of 27071452703 in words is "twenty-seven billion, seventy-one million, four hundred fifty-two thousand, seven hundred three".