5455832385545 has 4 divisors (see below), whose sum is σ = 6546998862660. Its totient is φ = 4364665908432.

The previous prime is 5455832385529. The next prime is 5455832385589.

5455832385545 is nontrivially palindromic in base 10.

5455832385545 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 1920499844041 + 3535332541504 = 1385821^2 + 1880248^2 .

It is a cyclic number.

It is not a de Polignac number, because 5455832385545 - 2⁴ = 5455832385529 is a prime.

It is a super-2 number, since 2×5455832385545² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 545583238550 + ... + 545583238559.

It is an arithmetic number, because the mean of its divisors is an integer number (1636749715665).

Almost surely, 2^{5455832385545} is an apocalyptic number.

It is an amenable number.

5455832385545 is a deficient number, since it is larger than the sum of its proper divisors (1091166477115).

5455832385545 is a wasteful number, since it uses less digits than its factorization.

5455832385545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091166477114.

The product of its digits is 288000000, while the sum is 62.

The spelling of 5455832385545 in words is "five trillion, four hundred fifty-five billion, eight hundred thirty-two million, three hundred eighty-five thousand, five hundred forty-five".