5454334545 has 48 divisors (see below), whose sum is σ = 9645994176. Its totient is φ = 2629756800.

The previous prime is 5454334531. The next prime is 5454334601.

5454334545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5454334545 - 2⁶ = 5454334481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5454334497 and 5454334506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 320214 + ... + 336816.

It is an arithmetic number, because the mean of its divisors is an integer number (200958212).

Almost surely, 2^5454334545 is an apocalyptic number.

5454334545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5454334545 is a deficient number, since it is larger than the sum of its proper divisors (4191659631).

5454334545 is a wasteful number, since it uses less digits than its factorization.

5454334545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16814 (or 16803 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 42.

The square root of 5454334545 is about 73853.4667094240. The cubic root of 5454334545 is about 1760.2752824615.

The spelling of 5454334545 in words is "five billion, four hundred fifty-four million, three hundred thirty-four thousand, five hundred forty-five".