4515515105 has 8 divisors (see below), whose sum is σ = 5425175232. Its totient is φ = 3608040688.

The previous prime is 4515515071. The next prime is 4515515119. The reversal of 4515515105 is 5015155154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4515515105 - 2²⁴ = 4498737889 is a prime.

It is a super-2 number, since 2×4515515105² = 40779753326966322050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541877 + ... + 550146.

It is an arithmetic number, because the mean of its divisors is an integer number (678146904).

Almost surely, 2^4515515105 is an apocalyptic number.

It is an amenable number.

4515515105 is a deficient number, since it is larger than the sum of its proper divisors (909660127).

4515515105 is a wasteful number, since it uses less digits than its factorization.

4515515105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092855.

The product of its (nonzero) digits is 12500, while the sum is 32.

The square root of 4515515105 is about 67197.5825830067. The cubic root of 4515515105 is about 1652.8588460705.

The spelling of 4515515105 in words is "four billion, five hundred fifteen million, five hundred fifteen thousand, one hundred five".