54306544560 has 80 divisors (see below), whose sum is σ = 170017198560. Its totient is φ = 14338355200.

The previous prime is 54306544559. The next prime is 54306544561. The reversal of 54306544560 is 6544560345.

It is an interprime number because it is at equal distance from previous prime (54306544559) and next prime (54306544561).

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

It is not an unprimeable number, because it can be changed into a prime (54306544561) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1095945 + ... + 1144424.

It is an arithmetic number, because the mean of its divisors is an integer number (2125214982).

Almost surely, 2^54306544560 is an apocalyptic number.

It is an amenable number.

54306544560 is an abundant number, since it is smaller than the sum of its proper divisors (115710654000).

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

54306544560 is a wasteful number, since it uses less digits than its factorization.

54306544560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240486 (or 2240480 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 54306544560 in words is "fifty-four billion, three hundred six million, five hundred forty-four thousand, five hundred sixty".