53656016 has 40 divisors (see below), whose sum is σ = 106868160. Its totient is φ = 26087936.

The previous prime is 53656007. The next prime is 53656037. The reversal of 53656016 is 61065635.

53656016 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 7 ways as a sum of consecutive naturals, for example, 106421 + ... + 106923.

It is an arithmetic number, because the mean of its divisors is an integer number (2671704).

Almost surely, 2^53656016 is an apocalyptic number.

It is an amenable number.

53656016 is a deficient number, since it is larger than the sum of its proper divisors (53212144).

53656016 is a wasteful number, since it uses less digits than its factorization.

53656016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 53656016 is about 7325.0266893712. The cubic root of 53656016 is about 377.1720257076.

The spelling of 53656016 in words is "fifty-three million, six hundred fifty-six thousand, sixteen".