5447536357445 has 64 divisors (see below), whose sum is σ = 8112946383360. Its totient is φ = 3419347627008.

The previous prime is 5447536357409. The next prime is 5447536357447.

5447536357445 is nontrivially palindromic in base 10.

5447536357445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5447536357445 - 2¹² = 5447536353349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447536357447) 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 63 ways as a sum of consecutive naturals, for example, 30531182 + ... + 30709088.

It is an arithmetic number, because the mean of its divisors is an integer number (126764787240).

Almost surely, 2^{5447536357445} is an apocalyptic number.

It is an amenable number.

5447536357445 is a deficient number, since it is larger than the sum of its proper divisors (2665410025915).

5447536357445 is a wasteful number, since it uses less digits than its factorization.

5447536357445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178494.

The product of its digits is 423360000, while the sum is 62.

The spelling of 5447536357445 in words is "five trillion, four hundred forty-seven billion, five hundred thirty-six million, three hundred fifty-seven thousand, four hundred forty-five".