4215345215 has 8 divisors (see below), whose sum is σ = 5127708048. Its totient is φ = 3326080320.

The previous prime is 4215345203. The next prime is 4215345229. The reversal of 4215345215 is 5125435124.

4215345215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4215345215 - 2⁶ = 4215345151 is a prime.

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, 5774081 + ... + 5774810.

It is an arithmetic number, because the mean of its divisors is an integer number (640963506).

Almost surely, 2^4215345215 is an apocalyptic number.

4215345215 is a deficient number, since it is larger than the sum of its proper divisors (912362833).

4215345215 is a wasteful number, since it uses less digits than its factorization.

4215345215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11548969.

The product of its digits is 24000, while the sum is 32.

The square root of 4215345215 is about 64925.6899462763. The cubic root of 4215345215 is about 1615.3912109362.

The spelling of 4215345215 in words is "four billion, two hundred fifteen million, three hundred forty-five thousand, two hundred fifteen".