56482891008 has 216 divisors, whose sum is σ = 156622023264. Its totient is φ = 18066554880.

The previous prime is 56482891001. The next prime is 56482891027. The reversal of 56482891008 is 80019828465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56482891001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86497210 + ... + 86497862.

Almost surely, 2^56482891008 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 56482891008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78311011632).

56482891008 is an abundant number, since it is smaller than the sum of its proper divisors (100139132256).

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

56482891008 is an equidigital number, since it uses as much as digits as its factorization.

56482891008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 56482891008 in words is "fifty-six billion, four hundred eighty-two million, eight hundred ninety-one thousand, eight".