54468686445 has 32 divisors (see below), whose sum is σ = 88816632192. Its totient is φ = 28494665472.

The previous prime is 54468686407. The next prime is 54468686471.

54468686445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54468686445 - 2⁶ = 54468686381 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4894027 + ... + 4905143.

It is an arithmetic number, because the mean of its divisors is an integer number (2775519756).

Almost surely, 2^54468686445 is an apocalyptic number.

It is an amenable number.

54468686445 is a deficient number, since it is larger than the sum of its proper divisors (34347945747).

54468686445 is a wasteful number, since it uses less digits than its factorization.

54468686445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17341.

The product of its digits is 88473600, while the sum is 60.

The spelling of 54468686445 in words is "fifty-four billion, four hundred sixty-eight million, six hundred eighty-six thousand, four hundred forty-five".