27147141146253 has 16 divisors (see below), whose sum is σ = 36246774896640. Its totient is φ = 18072807230016.

The previous prime is 27147141146161. The next prime is 27147141146261. The reversal of 27147141146253 is 35264114174172.

It is not a de Polignac number, because 27147141146253 - 2³² = 27142846178957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27147141146753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16023751 + ... + 17636747.

It is an arithmetic number, because the mean of its divisors is an integer number (2265423431040).

Almost surely, 2^{27147141146253} is an apocalyptic number.

It is an amenable number.

27147141146253 is a deficient number, since it is larger than the sum of its proper divisors (9099633750387).

27147141146253 is a wasteful number, since it uses less digits than its factorization.

27147141146253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620836.

The product of its digits is 1128960, while the sum is 48.

The spelling of 27147141146253 in words is "twenty-seven trillion, one hundred forty-seven billion, one hundred forty-one million, one hundred forty-six thousand, two hundred fifty-three".