56324247620 has 12 divisors (see below), whose sum is σ = 118280920044. Its totient is φ = 22529699040.

The previous prime is 56324247607. The next prime is 56324247641. The reversal of 56324247620 is 2674242365.

It can be written as a sum of positive squares in 2 ways, for example, as 5754132736 + 50570114884 = 75856^2 + 224878^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 1408106171 + ... + 1408106210.

It is an arithmetic number, because the mean of its divisors is an integer number (9856743337).

Almost surely, 2^56324247620 is an apocalyptic number.

It is an amenable number.

56324247620 is an abundant number, since it is smaller than the sum of its proper divisors (61956672424).

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

56324247620 is a wasteful number, since it uses less digits than its factorization.

56324247620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816212390 (or 2816212388 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

Adding to 56324247620 its reverse (2674242365), we get a palindrome (58998489985).

The spelling of 56324247620 in words is "fifty-six billion, three hundred twenty-four million, two hundred forty-seven thousand, six hundred twenty".