53766746656304 has 80 divisors (see below), whose sum is σ = 120867843962880. Its totient is φ = 22898669306880.

The previous prime is 53766746656141. The next prime is 53766746656307. The reversal of 53766746656304 is 40365664766735.

53766746656304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is not an unprimeable number, because it can be changed into a prime (53766746656307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 39624644 + ... + 40959075.

It is an arithmetic number, because the mean of its divisors is an integer number (1510848049536).

Almost surely, 2^{53766746656304} is an apocalyptic number.

It is an amenable number.

53766746656304 is an abundant number, since it is smaller than the sum of its proper divisors (67101097306576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53766746656304 is a wasteful number, since it uses less digits than its factorization.

53766746656304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80583978 (or 80583972 counting only the distinct ones).

The product of its (nonzero) digits is 1371686400, while the sum is 68.

The spelling of 53766746656304 in words is "fifty-three trillion, seven hundred sixty-six billion, seven hundred forty-six million, six hundred fifty-six thousand, three hundred four".