4554661803 has 8 divisors (see below), whose sum is σ = 6073194816. Its totient is φ = 3036285000.

The previous prime is 4554661801. The next prime is 4554661819. The reversal of 4554661803 is 3081664554.

4554661803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4554661803 - 2¹ = 4554661801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4554661801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88528 + ... + 130178.

It is an arithmetic number, because the mean of its divisors is an integer number (759149352).

Almost surely, 2^4554661803 is an apocalyptic number.

4554661803 is a deficient number, since it is larger than the sum of its proper divisors (1518533013).

4554661803 is a wasteful number, since it uses less digits than its factorization.

4554661803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78105.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 4554661803 is about 67488.2345524018. The cubic root of 4554661803 is about 1657.6215275490.

The spelling of 4554661803 in words is "four billion, five hundred fifty-four million, six hundred sixty-one thousand, eight hundred three".