4515552231 has 8 divisors (see below), whose sum is σ = 6096948480. Its totient is φ = 2972262072.

The previous prime is 4515552229. The next prime is 4515552263. The reversal of 4515552231 is 1322555154.

4515552231 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 4515552231 - 2¹ = 4515552229 is a prime.

It is a super-2 number, since 2×4515552231² = 40780423901778154722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4515552192 and 4515552201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4515552221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9526245 + ... + 9526718.

It is an arithmetic number, because the mean of its divisors is an integer number (762118560).

Almost surely, 2^4515552231 is an apocalyptic number.

4515552231 is a deficient number, since it is larger than the sum of its proper divisors (1581396249).

4515552231 is a wasteful number, since it uses less digits than its factorization.

4515552231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19053045.

The product of its digits is 30000, while the sum is 33.

The square root of 4515552231 is about 67197.8588274954. The cubic root of 4515552231 is about 1652.8633759242.

The spelling of 4515552231 in words is "four billion, five hundred fifteen million, five hundred fifty-two thousand, two hundred thirty-one".