56360321112 has 128 divisors (see below), whose sum is σ = 148821442560. Its totient is φ = 17751888000.

The previous prime is 56360321107. The next prime is 56360321117. The reversal of 56360321112 is 21112306365.

It is an interprime number because it is at equal distance from previous prime (56360321107) and next prime (56360321117).

It is a self number, because there is not a number n which added to its sum of digits gives 56360321112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56360321117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17594503 + ... + 17597705.

It is an arithmetic number, because the mean of its divisors is an integer number (1162667520).

Almost surely, 2^56360321112 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 56360321112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74410721280).

56360321112 is an abundant number, since it is smaller than the sum of its proper divisors (92461121448).

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

56360321112 is a wasteful number, since it uses less digits than its factorization.

56360321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613 (or 3609 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 56360321112 its reverse (21112306365), we get a palindrome (77472627477).

The spelling of 56360321112 in words is "fifty-six billion, three hundred sixty million, three hundred twenty-one thousand, one hundred twelve".