271612809368 has 64 divisors (see below), whose sum is σ = 544243691520. Its totient is φ = 126866822400.

The previous prime is 271612809359. The next prime is 271612809407. The reversal of 271612809368 is 863908216172.

271612809368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 691283 + ... + 1010493.

It is an arithmetic number, because the mean of its divisors is an integer number (8503807680).

Almost surely, 2^271612809368 is an apocalyptic number.

It is an amenable number.

271612809368 is an abundant number, since it is smaller than the sum of its proper divisors (272630882152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271612809368 is a wasteful number, since it uses less digits than its factorization.

271612809368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319368 (or 319364 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 271612809368 in words is "two hundred seventy-one billion, six hundred twelve million, eight hundred nine thousand, three hundred sixty-eight".