54184585560 has 128 divisors (see below), whose sum is σ = 187238891520. Its totient is φ = 12287503872.

The previous prime is 54184585549. The next prime is 54184585561. The reversal of 54184585560 is 6558548145.

54184585560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54184585561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147279 + ... + 360638.

It is an arithmetic number, because the mean of its divisors is an integer number (1462803840).

Almost surely, 2^54184585560 is an apocalyptic number.

It is an amenable number.

54184585560 is an abundant number, since it is smaller than the sum of its proper divisors (133054305960).

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

54184585560 is a wasteful number, since it uses less digits than its factorization.

54184585560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508065 (or 508061 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 51.

The spelling of 54184585560 in words is "fifty-four billion, one hundred eighty-four million, five hundred eighty-five thousand, five hundred sixty".