52306344560 has 40 divisors (see below), whose sum is σ = 121644691920. Its totient is φ = 20916956672.

The previous prime is 52306344551. The next prime is 52306344619. The reversal of 52306344560 is 6544360325.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221351 + ... + 391929.

It is an arithmetic number, because the mean of its divisors is an integer number (3041117298).

Almost surely, 2^52306344560 is an apocalyptic number.

It is an amenable number.

52306344560 is an abundant number, since it is smaller than the sum of its proper divisors (69338347360).

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

52306344560 is a wasteful number, since it uses less digits than its factorization.

52306344560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174425 (or 174419 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 52306344560 in words is "fifty-two billion, three hundred six million, three hundred forty-four thousand, five hundred sixty".