56282662216 has 16 divisors (see below), whose sum is σ = 115123627440. Its totient is φ = 25583028240.

The previous prime is 56282662213. The next prime is 56282662217. The reversal of 56282662216 is 61226628265.

It is a super-2 number, since 2×56282662216² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56282662211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319787766 + ... + 319787941.

It is an arithmetic number, because the mean of its divisors is an integer number (7195226715).

Almost surely, 2^56282662216 is an apocalyptic number.

It is an amenable number.

56282662216 is an abundant number, since it is smaller than the sum of its proper divisors (58840965224).

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

56282662216 is a wasteful number, since it uses less digits than its factorization.

56282662216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639575724 (or 639575720 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The spelling of 56282662216 in words is "fifty-six billion, two hundred eighty-two million, six hundred sixty-two thousand, two hundred sixteen".