54579168287 has 16 divisors (see below), whose sum is σ = 66051551232. Its totient is φ = 44026139520.

The previous prime is 54579168271. The next prime is 54579168313. The reversal of 54579168287 is 78286197545.

It is a cyclic number.

It is not a de Polignac number, because 54579168287 - 2⁴ = 54579168271 is a prime.

It is a super-2 number, since 2×54579168287² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54579164287) 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, 2457362 + ... + 2479472.

It is an arithmetic number, because the mean of its divisors is an integer number (4128221952).

Almost surely, 2^54579168287 is an apocalyptic number.

54579168287 is a deficient number, since it is larger than the sum of its proper divisors (11472382945).

54579168287 is a wasteful number, since it uses less digits than its factorization.

54579168287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42878.

The product of its digits is 33868800, while the sum is 62.

The spelling of 54579168287 in words is "fifty-four billion, five hundred seventy-nine million, one hundred sixty-eight thousand, two hundred eighty-seven".