3421522545215 has 16 divisors (see below), whose sum is σ = 4189113936000. Its totient is φ = 2681837114112.

The previous prime is 3421522545209. The next prime is 3421522545227. The reversal of 3421522545215 is 5125452251243.

3421522545215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3421522545215 - 2²⁶ = 3421455436351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8788190 + ... + 9169259.

It is an arithmetic number, because the mean of its divisors is an integer number (261819621000).

Almost surely, 2^{3421522545215} is an apocalyptic number.

3421522545215 is a deficient number, since it is larger than the sum of its proper divisors (767591390785).

3421522545215 is a wasteful number, since it uses less digits than its factorization.

3421522545215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17958226.

The product of its digits is 480000, while the sum is 41.

Adding to 3421522545215 its reverse (5125452251243), we get a palindrome (8546974796458).

The spelling of 3421522545215 in words is "three trillion, four hundred twenty-one billion, five hundred twenty-two million, five hundred forty-five thousand, two hundred fifteen".