272207123056 has 20 divisors (see below), whose sum is σ = 575346874104. Its totient is φ = 123730510400.

The previous prime is 272207123003. The next prime is 272207123057. The reversal of 272207123056 is 650321702272.

272207123056 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 not an unprimeable number, because it can be changed into a prime (272207123057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 773315515 + ... + 773315866.

Almost surely, 2^272207123056 is an apocalyptic number.

It is an amenable number.

272207123056 is an abundant number, since it is smaller than the sum of its proper divisors (303139751048).

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

272207123056 is a wasteful number, since it uses less digits than its factorization.

272207123056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546631400 (or 1546631394 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

It can be divided in two parts, 27220 and 7123056, that added together give a square (7150276 = 2674²).

The spelling of 272207123056 in words is "two hundred seventy-two billion, two hundred seven million, one hundred twenty-three thousand, fifty-six".