56225853008 has 40 divisors (see below), whose sum is σ = 117534492936. Its totient is φ = 25902374400.

The previous prime is 56225853001. The next prime is 56225853017. The reversal of 56225853008 is 80035852265.

It can be written as a sum of positive squares in 4 ways, for example, as 12399267904 + 43826585104 = 111352^2 + 209348^2 .

It is a super-2 number, since 2×56225853008² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56225853008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56225853001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137303 + ... + 362358.

Almost surely, 2^56225853008 is an apocalyptic number.

It is an amenable number.

56225853008 is an abundant number, since it is smaller than the sum of its proper divisors (61308639928).

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

56225853008 is a wasteful number, since it uses less digits than its factorization.

56225853008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500223 (or 500217 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 56225853008 in words is "fifty-six billion, two hundred twenty-five million, eight hundred fifty-three thousand, eight".