4530232555 has 4 divisors (see below), whose sum is σ = 5436279072. Its totient is φ = 3624186040.

The previous prime is 4530232549. The next prime is 4530232561. The reversal of 4530232555 is 5552320354.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4530232549) and next prime (4530232561).

It is not a de Polignac number, because 4530232555 - 2⁹ = 4530232043 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 4530232555.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 453023251 + ... + 453023260.

It is an arithmetic number, because the mean of its divisors is an integer number (1359069768).

Almost surely, 2^4530232555 is an apocalyptic number.

4530232555 is a deficient number, since it is larger than the sum of its proper divisors (906046517).

4530232555 is an equidigital number, since it uses as much as digits as its factorization.

4530232555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906046516.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 4530232555 is about 67307.0022731662. The cubic root of 4530232555 is about 1654.6526234595.

The spelling of 4530232555 in words is "four billion, five hundred thirty million, two hundred thirty-two thousand, five hundred fifty-five".