271686804120 has 96 divisors (see below), whose sum is σ = 929454879600. Its totient is φ = 68636664576.

The previous prime is 271686804119. The next prime is 271686804149. The reversal of 271686804120 is 21408686172.

271686804120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 19853307 + ... + 19866986.

Almost surely, 2^271686804120 is an apocalyptic number.

271686804120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271686804120 is an abundant number, since it is smaller than the sum of its proper divisors (657768075480).

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

271686804120 is a wasteful number, since it uses less digits than its factorization.

271686804120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39720329 (or 39720322 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 271686804120 in words is "two hundred seventy-one billion, six hundred eighty-six million, eight hundred four thousand, one hundred twenty".