54800800845 has 32 divisors (see below), whose sum is σ = 104564017152. Its totient is φ = 23962585152.

The previous prime is 54800800841. The next prime is 54800800877.

54800800845 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54800800845 - 2² = 54800800841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54800800797 and 54800800806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54800800841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11343507 + ... + 11348336.

It is an arithmetic number, because the mean of its divisors is an integer number (3267625536).

Almost surely, 2^54800800845 is an apocalyptic number.

It is an amenable number.

54800800845 is a deficient number, since it is larger than the sum of its proper divisors (49763216307).

54800800845 is a wasteful number, since it uses less digits than its factorization.

54800800845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22691881.

The product of its (nonzero) digits is 204800, while the sum is 42.

The spelling of 54800800845 in words is "fifty-four billion, eight hundred million, eight hundred thousand, eight hundred forty-five".