56711120244 has 24 divisors (see below), whose sum is σ = 132329964480. Its totient is φ = 18903132864.

The previous prime is 56711120243. The next prime is 56711120281. The reversal of 56711120244 is 44202111765.

56711120244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×56711120244³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56711120243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568752 + ... + 660984.

It is an arithmetic number, because the mean of its divisors is an integer number (5513748520).

Almost surely, 2^56711120244 is an apocalyptic number.

It is an amenable number.

56711120244 is an abundant number, since it is smaller than the sum of its proper divisors (75618844236).

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

56711120244 is a wasteful number, since it uses less digits than its factorization.

56711120244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143479 (or 143477 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 56711120244 in words is "fifty-six billion, seven hundred eleven million, one hundred twenty thousand, two hundred forty-four".