4551113003 has 4 divisors (see below), whose sum is σ = 4551789768. Its totient is φ = 4550436240.

The previous prime is 4551112987. The next prime is 4551113041. The reversal of 4551113003 is 3003111554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3003111554 = 2 ⋅1501555777.

It is a cyclic number.

It is not a de Polignac number, because 4551113003 - 2⁴ = 4551112987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4551113003.

It is not an unprimeable number, because it can be changed into a prime (4551113053) 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, 328193 + ... + 341778.

It is an arithmetic number, because the mean of its divisors is an integer number (1137947442).

Almost surely, 2^4551113003 is an apocalyptic number.

4551113003 is a deficient number, since it is larger than the sum of its proper divisors (676765).

4551113003 is an equidigital number, since it uses as much as digits as its factorization.

4551113003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676764.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 4551113003 is about 67461.9374388255. The cubic root of 4551113003 is about 1657.1908994724.

Adding to 4551113003 its reverse (3003111554), we get a palindrome (7554224557).

The spelling of 4551113003 in words is "four billion, five hundred fifty-one million, one hundred thirteen thousand, three".