3255220511 has 4 divisors (see below), whose sum is σ = 3310393800. Its totient is φ = 3200047224.

The previous prime is 3255220489. The next prime is 3255220519. The reversal of 3255220511 is 1150225523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1150225523 = 1559 ⋅737797.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3255220511 is a prime.

It is a super-2 number, since 2×3255220511² = 21192921150470202242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255220519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27586556 + ... + 27586673.

It is an arithmetic number, because the mean of its divisors is an integer number (827598450).

Almost surely, 2^3255220511 is an apocalyptic number.

3255220511 is a deficient number, since it is larger than the sum of its proper divisors (55173289).

3255220511 is an equidigital number, since it uses as much as digits as its factorization.

3255220511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55173288.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 3255220511 is about 57054.5397930787. The cubic root of 3255220511 is about 1482.0407249608.

The spelling of 3255220511 in words is "three billion, two hundred fifty-five million, two hundred twenty thousand, five hundred eleven".