4155343315 has 8 divisors (see below), whose sum is σ = 4987306368. Its totient is φ = 3323678400.

The previous prime is 4155343267. The next prime is 4155343319. The reversal of 4155343315 is 5133435514.

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

It is a de Polignac number, because none of the positive numbers 2^k-4155343315 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4155343319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 42627 + ... + 100636.

It is an arithmetic number, because the mean of its divisors is an integer number (623413296).

Almost surely, 2^4155343315 is an apocalyptic number.

4155343315 is a deficient number, since it is larger than the sum of its proper divisors (831963053).

4155343315 is a wasteful number, since it uses less digits than its factorization.

4155343315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149069.

The product of its digits is 54000, while the sum is 34.

The square root of 4155343315 is about 64461.9524603467. The cubic root of 4155343315 is about 1607.6899751049.

Adding to 4155343315 its reverse (5133435514), we get a palindrome (9288778829).

The spelling of 4155343315 in words is "four billion, one hundred fifty-five million, three hundred forty-three thousand, three hundred fifteen".