4315521005 has 8 divisors (see below), whose sum is σ = 5345677824. Its totient is φ = 3341048400.

The previous prime is 4315520999. The next prime is 4315521019. The reversal of 4315521005 is 5001255134.

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

It is not a de Polignac number, because 4315521005 - 2¹⁰ = 4315519981 is a prime.

It is a Duffinian number.

It is a congruent 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, 13920881 + ... + 13921190.

It is an arithmetic number, because the mean of its divisors is an integer number (668209728).

Almost surely, 2^4315521005 is an apocalyptic number.

It is an amenable number.

4315521005 is a deficient number, since it is larger than the sum of its proper divisors (1030156819).

4315521005 is a wasteful number, since it uses less digits than its factorization.

4315521005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27842107.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 4315521005 is about 65692.6251949182. The cubic root of 4315521005 is about 1628.0875112935.

Adding to 4315521005 its reverse (5001255134), we get a palindrome (9316776139).

The spelling of 4315521005 in words is "four billion, three hundred fifteen million, five hundred twenty-one thousand, five".