3220032625255 has 16 divisors (see below), whose sum is σ = 3883071354624. Its totient is φ = 2563348112640.

The previous prime is 3220032625231. The next prime is 3220032625349. The reversal of 3220032625255 is 5525262300223.

It is not a de Polignac number, because 3220032625255 - 2¹³ = 3220032617063 is a prime.

It is a super-2 number, since 2×3220032625255² (a number of 26 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 1910277 + ... + 3176353.

It is an arithmetic number, because the mean of its divisors is an integer number (242691959664).

Almost surely, 2^{3220032625255} is an apocalyptic number.

3220032625255 is a deficient number, since it is larger than the sum of its proper divisors (663038729369).

3220032625255 is a wasteful number, since it uses less digits than its factorization.

3220032625255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268586.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 3220032625255 its reverse (5525262300223), we get a palindrome (8745294925478).

The spelling of 3220032625255 in words is "three trillion, two hundred twenty billion, thirty-two million, six hundred twenty-five thousand, two hundred fifty-five".