54689768255 has 8 divisors (see below), whose sum is σ = 65735843712. Its totient is φ = 43679733408.

The previous prime is 54689768249. The next prime is 54689768297. The reversal of 54689768255 is 55286798645.

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 54689768255 - 2²² = 54685573951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54689768191 and 54689768200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9006812 + ... + 9012881.

It is an arithmetic number, because the mean of its divisors is an integer number (8216980464).

Almost surely, 2^54689768255 is an apocalyptic number.

54689768255 is a deficient number, since it is larger than the sum of its proper divisors (11046075457).

54689768255 is a wasteful number, since it uses less digits than its factorization.

54689768255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18020305.

The product of its digits is 145152000, while the sum is 65.

The spelling of 54689768255 in words is "fifty-four billion, six hundred eighty-nine million, seven hundred sixty-eight thousand, two hundred fifty-five".