54369544560 has 40 divisors (see below), whose sum is σ = 168545588880. Its totient is φ = 14498545152.

The previous prime is 54369544531. The next prime is 54369544571. The reversal of 54369544560 is 6544596345.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113269645 + ... + 113270124.

It is an arithmetic number, because the mean of its divisors is an integer number (4213639722).

Almost surely, 2^54369544560 is an apocalyptic number.

It is an amenable number.

54369544560 is an abundant number, since it is smaller than the sum of its proper divisors (114176044320).

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

54369544560 is a wasteful number, since it uses less digits than its factorization.

54369544560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226539785 (or 226539779 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 54369544560 in words is "fifty-four billion, three hundred sixty-nine million, five hundred forty-four thousand, five hundred sixty".