56089364048512 has 64 divisors (see below), whose sum is σ = 113263237604160. Its totient is φ = 27663566602240.

The previous prime is 56089364048449. The next prime is 56089364048519. The reversal of 56089364048512 is 21584046398065.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (56089364048519) 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 7 ways as a sum of consecutive naturals, for example, 2691813 + ... + 10928155.

It is an arithmetic number, because the mean of its divisors is an integer number (1769738087565).

Almost surely, 2^{56089364048512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56089364048512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56631618802080).

56089364048512 is an abundant number, since it is smaller than the sum of its proper divisors (57173873555648).

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

56089364048512 is an equidigital number, since it uses as much as digits as its factorization.

56089364048512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8237081 (or 8237069 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 61.

The spelling of 56089364048512 in words is "fifty-six trillion, eighty-nine billion, three hundred sixty-four million, forty-eight thousand, five hundred twelve".