4512515244055 has 16 divisors (see below), whose sum is σ = 6664637899584. Its totient is φ = 2856273384960.

The previous prime is 4512515244049. The next prime is 4512515244091. The reversal of 4512515244055 is 5504425152154.

It is not a de Polignac number, because 4512515244055 - 2⁹ = 4512515243543 is a prime.

It is a super-3 number, since 3×4512515244055³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4958807506 + ... + 4958808415.

It is an arithmetic number, because the mean of its divisors is an integer number (416539868724).

Almost surely, 2^{4512515244055} is an apocalyptic number.

4512515244055 is a deficient number, since it is larger than the sum of its proper divisors (2152122655529).

4512515244055 is a wasteful number, since it uses less digits than its factorization.

4512515244055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9917615946.

The product of its (nonzero) digits is 800000, while the sum is 43.

The spelling of 4512515244055 in words is "four trillion, five hundred twelve billion, five hundred fifteen million, two hundred forty-four thousand, fifty-five".