4540454455 has 8 divisors (see below), whose sum is σ = 5636426400. Its totient is φ = 3507109536.

The previous prime is 4540454447. The next prime is 4540454467. The reversal of 4540454455 is 5544540454.

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 4540454455 - 2³ = 4540454447 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15656595 + ... + 15656884.

It is an arithmetic number, because the mean of its divisors is an integer number (704553300).

Almost surely, 2^4540454455 is an apocalyptic number.

4540454455 is a deficient number, since it is larger than the sum of its proper divisors (1095971945).

4540454455 is a wasteful number, since it uses less digits than its factorization.

4540454455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31313513.

The product of its (nonzero) digits is 640000, while the sum is 40.

The square root of 4540454455 is about 67382.8943798053. The cubic root of 4540454455 is about 1655.8961937885.

The spelling of 4540454455 in words is "four billion, five hundred forty million, four hundred fifty-four thousand, four hundred fifty-five".