4551152303 has 4 divisors (see below), whose sum is σ = 4578404880. Its totient is φ = 4523899728.

The previous prime is 4551152273. The next prime is 4551152341. The reversal of 4551152303 is 3032511554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3032511554 = 2 ⋅1516255777.

It is a cyclic number.

It is not a de Polignac number, because 4551152303 - 2⁶ = 4551152239 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 (4551158303) 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, 13626038 + ... + 13626371.

It is an arithmetic number, because the mean of its divisors is an integer number (1144601220).

Almost surely, 2^4551152303 is an apocalyptic number.

4551152303 is a deficient number, since it is larger than the sum of its proper divisors (27252577).

4551152303 is a wasteful number, since it uses less digits than its factorization.

4551152303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27252576.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 4551152303 is about 67462.2287135550. The cubic root of 4551152303 is about 1657.1956695448.

Adding to 4551152303 its reverse (3032511554), we get a palindrome (7583663857).

The spelling of 4551152303 in words is "four billion, five hundred fifty-one million, one hundred fifty-two thousand, three hundred three".