54665047171560 has 64 divisors (see below), whose sum is σ = 187423018876800. Its totient is φ = 12494867924736.

The previous prime is 54665047171541. The next prime is 54665047171589. The reversal of 54665047171560 is 6517174056645.

54665047171560 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54665047171560.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32538717715 + ... + 32538719394.

It is an arithmetic number, because the mean of its divisors is an integer number (2928484669950).

Almost surely, 2^{54665047171560} is an apocalyptic number.

It is an amenable number.

54665047171560 is an abundant number, since it is smaller than the sum of its proper divisors (132757971705240).

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

54665047171560 is a wasteful number, since it uses less digits than its factorization.

54665047171560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65077437130 (or 65077437126 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 54665047171560 in words is "fifty-four trillion, six hundred sixty-five billion, forty-seven million, one hundred seventy-one thousand, five hundred sixty".