52644341004560 has 40 divisors (see below), whose sum is σ = 122481984877440. Its totient is φ = 21043303362432.

The previous prime is 52644341004557. The next prime is 52644341004581. The reversal of 52644341004560 is 6540014344625.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225398792 + ... + 225632231.

It is an arithmetic number, because the mean of its divisors is an integer number (3062049621936).

Almost surely, 2^{52644341004560} is an apocalyptic number.

It is an amenable number.

52644341004560 is an abundant number, since it is smaller than the sum of its proper divisors (69837643872880).

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

52644341004560 is a wasteful number, since it uses less digits than its factorization.

52644341004560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451032495 (or 451032489 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 52644341004560 in words is "fifty-two trillion, six hundred forty-four billion, three hundred forty-one million, four thousand, five hundred sixty".