4554243903 has 16 divisors (see below), whose sum is σ = 6708211200. Its totient is φ = 2725207680.

The previous prime is 4554243877. The next prime is 4554243913. The reversal of 4554243903 is 3093424554.

It is not a de Polignac number, because 4554243903 - 2¹⁰ = 4554242879 is a prime.

It is a super-2 number, since 2×4554243903² = 41482275056025346818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554243913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870858 + ... + 876071.

It is an arithmetic number, because the mean of its divisors is an integer number (419263200).

Almost surely, 2^4554243903 is an apocalyptic number.

4554243903 is a deficient number, since it is larger than the sum of its proper divisors (2153967297).

4554243903 is a wasteful number, since it uses less digits than its factorization.

4554243903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747022.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 4554243903 is about 67485.1383861662. The cubic root of 4554243903 is about 1657.5708292203.

The spelling of 4554243903 in words is "four billion, five hundred fifty-four million, two hundred forty-three thousand, nine hundred three".