4515525555 has 32 divisors (see below), whose sum is σ = 7277874240. Its totient is φ = 2390653440.

The previous prime is 4515525551. The next prime is 4515525557. The reversal of 4515525555 is 5555255154.

It is not a de Polignac number, because 4515525555 - 2² = 4515525551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4515525551) 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 31 ways as a sum of consecutive naturals, for example, 1988961 + ... + 1991229.

It is an arithmetic number, because the mean of its divisors is an integer number (227433570).

Almost surely, 2^4515525555 is an apocalyptic number.

4515525555 is a deficient number, since it is larger than the sum of its proper divisors (2762348685).

4515525555 is a wasteful number, since it uses less digits than its factorization.

4515525555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191.

The product of its digits is 625000, while the sum is 42.

The square root of 4515525555 is about 67197.6603387350. The cubic root of 4515525555 is about 1652.8601211086.

The spelling of 4515525555 in words is "four billion, five hundred fifteen million, five hundred twenty-five thousand, five hundred fifty-five".