56163304146322 has 32 divisors (see below), whose sum is σ = 87788092766400. Its totient is φ = 26915448100800.

The previous prime is 56163304146263. The next prime is 56163304146353. The reversal of 56163304146322 is 22364140336165.

It is a super-2 number, since 2×56163304146322² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1138204 + ... + 10659367.

It is an arithmetic number, because the mean of its divisors is an integer number (2743377898950).

Almost surely, 2^{56163304146322} is an apocalyptic number.

56163304146322 is a deficient number, since it is larger than the sum of its proper divisors (31624788620078).

56163304146322 is a wasteful number, since it uses less digits than its factorization.

56163304146322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11798202.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 56163304146322 in words is "fifty-six trillion, one hundred sixty-three billion, three hundred four million, one hundred forty-six thousand, three hundred twenty-two".