4554403453 has 4 divisors (see below), whose sum is σ = 4565875900. Its totient is φ = 4542931008.

The previous prime is 4554403433. The next prime is 4554403501. The reversal of 4554403453 is 3543044554.

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 3643691769 + 910711684 = 60363^2 + 30178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4554403453 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 (4554403433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735628 + ... + 5736421.

It is an arithmetic number, because the mean of its divisors is an integer number (1141468975).

Almost surely, 2^4554403453 is an apocalyptic number.

It is an amenable number.

4554403453 is a deficient number, since it is larger than the sum of its proper divisors (11472447).

4554403453 is a wasteful number, since it uses less digits than its factorization.

4554403453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472446.

The product of its (nonzero) digits is 288000, while the sum is 37.

The square root of 4554403453 is about 67486.3204879330. The cubic root of 4554403453 is about 1657.5901856962.

The spelling of 4554403453 in words is "four billion, five hundred fifty-four million, four hundred three thousand, four hundred fifty-three".