272076016856 has 32 divisors (see below), whose sum is σ = 594020420640. Its totient is φ = 114403930368.

The previous prime is 272076016811. The next prime is 272076016871. The reversal of 272076016856 is 658610670272.

It is a super-2 number, since 2×272076016856² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45831941 + ... + 45837876.

It is an arithmetic number, because the mean of its divisors is an integer number (18563138145).

Almost surely, 2^272076016856 is an apocalyptic number.

It is an amenable number.

272076016856 is an abundant number, since it is smaller than the sum of its proper divisors (321944403784).

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

272076016856 is a wasteful number, since it uses less digits than its factorization.

272076016856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91669883 (or 91669879 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 272076016856 in words is "two hundred seventy-two billion, seventy-six million, sixteen thousand, eight hundred fifty-six".