56174433447164 has 12 divisors (see below), whose sum is σ = 98309968363824. Its totient is φ = 28085871057504.

The previous prime is 56174433447149. The next prime is 56174433447263. The reversal of 56174433447164 is 46174433447165.

56174433447164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336322592 + ... + 336489575.

It is an arithmetic number, because the mean of its divisors is an integer number (8192497363652).

Almost surely, 2^{56174433447164} is an apocalyptic number.

It is an amenable number.

56174433447164 is a deficient number, since it is larger than the sum of its proper divisors (42135534916660).

56174433447164 is a wasteful number, since it uses less digits than its factorization.

56174433447164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672833044 (or 672833042 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 59.

Subtracting from 56174433447164 its reverse (46174433447165), we obtain a palindrome (9999999999999).

The spelling of 56174433447164 in words is "fifty-six trillion, one hundred seventy-four billion, four hundred thirty-three million, four hundred forty-seven thousand, one hundred sixty-four".