56511014 has 24 divisors (see below), whose sum is σ = 100712160. Its totient is φ = 23701776.

The previous prime is 56511001. The next prime is 56511029. The reversal of 56511014 is 41011565.

56511014 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 (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1529 + ... + 10740.

It is an arithmetic number, because the mean of its divisors is an integer number (4196340).

Almost surely, 2^56511014 is an apocalyptic number.

56511014 is a deficient number, since it is larger than the sum of its proper divisors (44201146).

56511014 is a wasteful number, since it uses less digits than its factorization.

56511014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12332 (or 12325 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 56511014 is about 7517.3807938670. The cubic root of 56511014 is about 383.7464462954.

Adding to 56511014 its reverse (41011565), we get a palindrome (97522579).

The spelling of 56511014 in words is "fifty-six million, five hundred eleven thousand, fourteen".