56316021022430 has 32 divisors (see below), whose sum is σ = 109195795396800. Its totient is φ = 20788016401152.

The previous prime is 56316021022319. The next prime is 56316021022447. The reversal of 56316021022430 is 3422012061365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57758015 + ... + 58724954.

It is an arithmetic number, because the mean of its divisors is an integer number (3412368606150).

Almost surely, 2^{56316021022430} is an apocalyptic number.

56316021022430 is a deficient number, since it is larger than the sum of its proper divisors (52879774374370).

56316021022430 is a wasteful number, since it uses less digits than its factorization.

56316021022430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116486708.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 56316021022430 its reverse (3422012061365), we get a palindrome (59738033083795).

The spelling of 56316021022430 in words is "fifty-six trillion, three hundred sixteen billion, twenty-one million, twenty-two thousand, four hundred thirty".