53827876271 has 32 divisors (see below), whose sum is σ = 64062327168. Its totient is φ = 44762664960.

The previous prime is 53827876259. The next prime is 53827876273. The reversal of 53827876271 is 17267872835.

It is a de Polignac number, because none of the positive numbers 2^k-53827876271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53827876273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424190 + ... + 536276.

It is an arithmetic number, because the mean of its divisors is an integer number (2001947724).

Almost surely, 2^53827876271 is an apocalyptic number.

53827876271 is a deficient number, since it is larger than the sum of its proper divisors (10234450897).

53827876271 is a wasteful number, since it uses less digits than its factorization.

53827876271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112211.

The product of its digits is 7902720, while the sum is 56.

The spelling of 53827876271 in words is "fifty-three billion, eight hundred twenty-seven million, eight hundred seventy-six thousand, two hundred seventy-one".