56031301602 has 96 divisors (see below), whose sum is σ = 129241681920. Its totient is φ = 17517276000.

The previous prime is 56031301553. The next prime is 56031301603. The reversal of 56031301602 is 20610313065.

56031301602 is a `hidden beast` number, since 56 + 0 + 3 + 1 + 3 + 0 + 1 + 602 = 666.

It is not an unprimeable number, because it can be changed into a prime (56031301603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2325477 + ... + 2349447.

It is an arithmetic number, because the mean of its divisors is an integer number (1346267520).

Almost surely, 2^56031301602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56031301602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64620840960).

56031301602 is an abundant number, since it is smaller than the sum of its proper divisors (73210380318).

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

56031301602 is a wasteful number, since it uses less digits than its factorization.

56031301602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24140 (or 24137 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 56031301602 its reverse (20610313065), we get a palindrome (76641614667).

The spelling of 56031301602 in words is "fifty-six billion, thirty-one million, three hundred one thousand, six hundred two".