5447352751009 has 4 divisors (see below), whose sum is σ = 5866379885716. Its totient is φ = 5028325616304.

The previous prime is 5447352751007. The next prime is 5447352751109. The reversal of 5447352751009 is 9001572537445.

5447352751009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1241174246400 + 4206178504609 = 1114080^2 + 2050897^2 .

It is a cyclic number.

It is not a de Polignac number, because 5447352751009 - 2¹ = 5447352751007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5447352751007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209513567334 + ... + 209513567359.

It is an arithmetic number, because the mean of its divisors is an integer number (1466594971429).

Almost surely, 2^{5447352751009} is an apocalyptic number.

It is an amenable number.

5447352751009 is a deficient number, since it is larger than the sum of its proper divisors (419027134707).

5447352751009 is a wasteful number, since it uses less digits than its factorization.

5447352751009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419027134706.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 5447352751009 in words is "five trillion, four hundred forty-seven billion, three hundred fifty-two million, seven hundred fifty-one thousand, nine".