54163007469 has 6 divisors (see below), whose sum is σ = 78235455246. Its totient is φ = 36108671640.

The previous prime is 54163007453. The next prime is 54163007489. The reversal of 54163007469 is 96470036145.

54163007469 is a `hidden beast` number, since 5 + 4 + 1 + 630 + 0 + 7 + 4 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 27278486244 + 26884521225 = 165162^2 + 163965^2 .

It is not a de Polignac number, because 54163007469 - 2⁴ = 54163007453 is a prime.

It is a super-2 number, since 2×54163007469² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54163007429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3009055962 + ... + 3009055979.

It is an arithmetic number, because the mean of its divisors is an integer number (13039242541).

Almost surely, 2^54163007469 is an apocalyptic number.

It is an amenable number.

54163007469 is a deficient number, since it is larger than the sum of its proper divisors (24072447777).

54163007469 is a wasteful number, since it uses less digits than its factorization.

54163007469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6018111947 (or 6018111944 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 54163007469 in words is "fifty-four billion, one hundred sixty-three million, seven thousand, four hundred sixty-nine".