54554560016 has 80 divisors (see below), whose sum is σ = 123574197888. Its totient is φ = 23078246400.

The previous prime is 54554560009. The next prime is 54554560019. The reversal of 54554560016 is 61006545545.

It is not an unprimeable number, because it can be changed into a prime (54554560019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32345 + ... + 331896.

Almost surely, 2^54554560016 is an apocalyptic number.

It is an amenable number.

54554560016 is an abundant number, since it is smaller than the sum of its proper divisors (69019637872).

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

54554560016 is a wasteful number, since it uses less digits than its factorization.

54554560016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364320 (or 364314 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 54554560016 in words is "fifty-four billion, five hundred fifty-four million, five hundred sixty thousand, sixteen".