54466104163 has 4 divisors (see below), whose sum is σ = 54466649488. Its totient is φ = 54465558840.

The previous prime is 54466104157. The next prime is 54466104223. The reversal of 54466104163 is 36140166445.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-54466104163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54466104103) 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, 75156 + ... + 338497.

It is an arithmetic number, because the mean of its divisors is an integer number (13616662372).

Almost surely, 2^54466104163 is an apocalyptic number.

54466104163 is a deficient number, since it is larger than the sum of its proper divisors (545325).

54466104163 is a wasteful number, since it uses less digits than its factorization.

54466104163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545324.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 54466104163 in words is "fifty-four billion, four hundred sixty-six million, one hundred four thousand, one hundred sixty-three".