56463606216 has 96 divisors (see below), whose sum is σ = 158270112000. Its totient is φ = 18163619712.

The previous prime is 56463606179. The next prime is 56463606253. The reversal of 56463606216 is 61260636465.

56463606216 is a `hidden beast` number, since 5 + 6 + 4 + 636 + 0 + 6 + 2 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (56463606179) and next prime (56463606253).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5597065 + ... + 5607143.

It is an arithmetic number, because the mean of its divisors is an integer number (1648647000).

Almost surely, 2^56463606216 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 56463606216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79135056000).

56463606216 is an abundant number, since it is smaller than the sum of its proper divisors (101806505784).

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

56463606216 is a wasteful number, since it uses less digits than its factorization.

56463606216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803 (or 12796 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 56463606216 in words is "fifty-six billion, four hundred sixty-three million, six hundred six thousand, two hundred sixteen".