3255345131 has 4 divisors (see below), whose sum is σ = 3258850200. Its totient is φ = 3251840064.

The previous prime is 3255345109. The next prime is 3255345133. The reversal of 3255345131 is 1315435523.

3255345131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1315435523 = 1283 ⋅1025281.

It is a cyclic number.

It is not a de Polignac number, because 3255345131 - 2²⁶ = 3188236267 is a prime.

It is a super-3 number, since 3×3255345131³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3255345133) 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, 1751141 + ... + 1752998.

It is an arithmetic number, because the mean of its divisors is an integer number (814712550).

Almost surely, 2^3255345131 is an apocalyptic number.

3255345131 is a deficient number, since it is larger than the sum of its proper divisors (3505069).

3255345131 is an equidigital number, since it uses as much as digits as its factorization.

3255345131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505068.

The product of its digits is 27000, while the sum is 32.

The square root of 3255345131 is about 57055.6318955456. The cubic root of 3255345131 is about 1482.0596371008.

The spelling of 3255345131 in words is "three billion, two hundred fifty-five million, three hundred forty-five thousand, one hundred thirty-one".