3215274264205 has 8 divisors (see below), whose sum is σ = 3876615038304. Its totient is φ = 2560028797200.

The previous prime is 3215274264173. The next prime is 3215274264217. The reversal of 3215274264205 is 5024624725123.

It is a happy number.

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

It is not a de Polignac number, because 3215274264205 - 2⁵ = 3215274264173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523825611 + ... + 1523827720.

It is an arithmetic number, because the mean of its divisors is an integer number (484576879788).

Almost surely, 2^{3215274264205} is an apocalyptic number.

It is an amenable number.

3215274264205 is a deficient number, since it is larger than the sum of its proper divisors (661340774099).

3215274264205 is a wasteful number, since it uses less digits than its factorization.

3215274264205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047653547.

The product of its (nonzero) digits is 806400, while the sum is 43.

Adding to 3215274264205 its reverse (5024624725123), we get a palindrome (8239898989328).

The spelling of 3215274264205 in words is "three trillion, two hundred fifteen billion, two hundred seventy-four million, two hundred sixty-four thousand, two hundred five".