5427548457245 has 8 divisors (see below), whose sum is σ = 6635946038616. Its totient is φ = 4260113505856.

The previous prime is 5427548457241. The next prime is 5427548457263.

5427548457245 is nontrivially palindromic in base 10.

5427548457245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1355785441924 + 4071763015321 = 1164382^2 + 2017861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5427548457245 - 2² = 5427548457241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427548457241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10240657202 + ... + 10240657731.

It is an arithmetic number, because the mean of its divisors is an integer number (829493254827).

Almost surely, 2^{5427548457245} is an apocalyptic number.

It is an amenable number.

5427548457245 is a deficient number, since it is larger than the sum of its proper divisors (1208397581371).

5427548457245 is a wasteful number, since it uses less digits than its factorization.

5427548457245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20481314991.

The product of its digits is 250880000, while the sum is 62.

The spelling of 5427548457245 in words is "five trillion, four hundred twenty-seven billion, five hundred forty-eight million, four hundred fifty-seven thousand, two hundred forty-five".