54882428845 has 16 divisors (see below), whose sum is σ = 66763412352. Its totient is φ = 43306344000.

The previous prime is 54882428833. The next prime is 54882428851.

It is a happy number.

54882428845 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54882428845 - 2¹³ = 54882420653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54882428845.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 83022 + ... + 341551.

It is an arithmetic number, because the mean of its divisors is an integer number (4172713272).

Almost surely, 2^54882428845 is an apocalyptic number.

It is an amenable number.

54882428845 is a deficient number, since it is larger than the sum of its proper divisors (11880983507).

54882428845 is a wasteful number, since it uses less digits than its factorization.

54882428845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424932.

The product of its digits is 26214400, while the sum is 58.

The spelling of 54882428845 in words is "fifty-four billion, eight hundred eighty-two million, four hundred twenty-eight thousand, eight hundred forty-five".