54446864445 has 32 divisors (see below), whose sum is σ = 97047244800. Its totient is φ = 28962482112.

The previous prime is 54446864363. The next prime is 54446864447.

54446864445 is nontrivially palindromic in base 10.

54446864445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54446864445 - 2⁷ = 54446864317 is a prime.

It is a super-3 number, since 3×54446864445³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 54446864391 and 54446864400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54446864447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 474810 + ... + 578219.

It is an arithmetic number, because the mean of its divisors is an integer number (3032726400).

Almost surely, 2^54446864445 is an apocalyptic number.

It is an amenable number.

54446864445 is a deficient number, since it is larger than the sum of its proper divisors (42600380355).

54446864445 is a wasteful number, since it uses less digits than its factorization.

54446864445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053426 (or 1053420 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 54.

The spelling of 54446864445 in words is "fifty-four billion, four hundred forty-six million, eight hundred sixty-four thousand, four hundred forty-five".