53528243832560 has 80 divisors (see below), whose sum is σ = 145134888600000. Its totient is φ = 18352540733184.

The previous prime is 53528243832541. The next prime is 53528243832577. The reversal of 53528243832560 is 6523834282535.

53528243832560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 53528243832496 and 53528243832505.

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 15 ways as a sum of consecutive naturals, for example, 975341435 + ... + 975396314.

It is an arithmetic number, because the mean of its divisors is an integer number (1814186107500).

Almost surely, 2^{53528243832560} is an apocalyptic number.

It is an amenable number.

53528243832560 is an abundant number, since it is smaller than the sum of its proper divisors (91606644767440).

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

53528243832560 is a wasteful number, since it uses less digits than its factorization.

53528243832560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950737783 (or 1950737763 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 56.

The spelling of 53528243832560 in words is "fifty-three trillion, five hundred twenty-eight billion, two hundred forty-three million, eight hundred thirty-two thousand, five hundred sixty".