56522006764424 has 32 divisors (see below), whose sum is σ = 107699489904000. Its totient is φ = 27804670949952.

The previous prime is 56522006764393. The next prime is 56522006764537. The reversal of 56522006764424 is 42446760022565.

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 7 ways as a sum of consecutive naturals, for example, 157830959 + ... + 158188670.

It is an arithmetic number, because the mean of its divisors is an integer number (3365609059500).

Almost surely, 2^{56522006764424} is an apocalyptic number.

It is an amenable number.

56522006764424 is a deficient number, since it is larger than the sum of its proper divisors (51177483139576).

56522006764424 is a wasteful number, since it uses less digits than its factorization.

56522006764424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316019997 (or 316019993 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 53.

Adding to 56522006764424 its reverse (42446760022565), we get a palindrome (98968766786989).

The spelling of 56522006764424 in words is "fifty-six trillion, five hundred twenty-two billion, six million, seven hundred sixty-four thousand, four hundred twenty-four".