54166536504163 has 8 divisors (see below), whose sum is σ = 54496447262208. Its totient is φ = 53836691939784.

The previous prime is 54166536504149. The next prime is 54166536504193. The reversal of 54166536504163 is 36140563566145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54166536504163 - 2⁵ = 54166536504131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54166536504133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14906331 + ... + 18180532.

It is an arithmetic number, because the mean of its divisors is an integer number (6812055907776).

Almost surely, 2^{54166536504163} is an apocalyptic number.

54166536504163 is a deficient number, since it is larger than the sum of its proper divisors (329910758045).

54166536504163 is a wasteful number, since it uses less digits than its factorization.

54166536504163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33096833.

The product of its (nonzero) digits is 23328000, while the sum is 55.

The spelling of 54166536504163 in words is "fifty-four trillion, one hundred sixty-six billion, five hundred thirty-six million, five hundred four thousand, one hundred sixty-three".