54205228757 has 8 divisors (see below), whose sum is σ = 54429849600. Its totient is φ = 53981026704.

The previous prime is 54205228711. The next prime is 54205228783. The reversal of 54205228757 is 75782250245.

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 54205228757 - 2¹⁰ = 54205227733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54205218757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156044 + ... + 364362.

It is an arithmetic number, because the mean of its divisors is an integer number (6803731200).

Almost surely, 2^54205228757 is an apocalyptic number.

It is an amenable number.

54205228757 is a deficient number, since it is larger than the sum of its proper divisors (224620843).

54205228757 is a wasteful number, since it uses less digits than its factorization.

54205228757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209395.

The product of its (nonzero) digits is 1568000, while the sum is 47.

The spelling of 54205228757 in words is "fifty-four billion, two hundred five million, two hundred twenty-eight thousand, seven hundred fifty-seven".