54546316163 has 4 divisors (see below), whose sum is σ = 54546954000. Its totient is φ = 54545678328.

The previous prime is 54546316151. The next prime is 54546316169. The reversal of 54546316163 is 36161364545.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 54546316163 - 2¹⁴ = 54546299779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54546316169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166295 + ... + 369792.

It is an arithmetic number, because the mean of its divisors is an integer number (13636738500).

Almost surely, 2^54546316163 is an apocalyptic number.

54546316163 is a deficient number, since it is larger than the sum of its proper divisors (637837).

54546316163 is a wasteful number, since it uses less digits than its factorization.

54546316163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637836.

The product of its digits is 777600, while the sum is 44.

The spelling of 54546316163 in words is "fifty-four billion, five hundred forty-six million, three hundred sixteen thousand, one hundred sixty-three".