545455359 has 6 divisors (see below), whose sum is σ = 787879976. Its totient is φ = 363636900.

The previous prime is 545455357. The next prime is 545455367. The reversal of 545455359 is 953554545.

545455359 is a `hidden beast` number, since 5 + 4 + 545 + 53 + 59 = 666.

It is not a de Polignac number, because 545455359 - 2¹ = 545455357 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 (545455357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30303067 + ... + 30303084.

Almost surely, 2^545455359 is an apocalyptic number.

545455359 is a deficient number, since it is larger than the sum of its proper divisors (242424617).

545455359 is a wasteful number, since it uses less digits than its factorization.

545455359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60606157 (or 60606154 counting only the distinct ones).

The product of its digits is 1350000, while the sum is 45.

The square root of 545455359 is about 23354.9857418068. The cubic root of 545455359 is about 817.0583468570.

The spelling of 545455359 in words is "five hundred forty-five million, four hundred fifty-five thousand, three hundred fifty-nine".