4551130233 has 56 divisors (see below), whose sum is σ = 7378930440. Its totient is φ = 2789095680.

The previous prime is 4551130219. The next prime is 4551130247. The reversal of 4551130233 is 3320311554.

It is an interprime number because it is at equal distance from previous prime (4551130219) and next prime (4551130247).

It can be written as a sum of positive squares in 4 ways, for example, as 63872064 + 4487258169 = 7992^2 + 66987^2 .

It is not a de Polignac number, because 4551130233 - 2⁵ = 4551130201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4551130197 and 4551130206.

It is not an unprimeable number, because it can be changed into a prime (4551130253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2662183 + ... + 2663891.

It is an arithmetic number, because the mean of its divisors is an integer number (131766615).

Almost surely, 2^4551130233 is an apocalyptic number.

It is an amenable number.

4551130233 is a deficient number, since it is larger than the sum of its proper divisors (2827800207).

4551130233 is a wasteful number, since it uses less digits than its factorization.

4551130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 4551130233 is about 67462.0651403439. The cubic root of 4551130233 is about 1657.1929907824.

Adding to 4551130233 its reverse (3320311554), we get a palindrome (7871441787).

The spelling of 4551130233 in words is "four billion, five hundred fifty-one million, one hundred thirty thousand, two hundred thirty-three".