3256516053 has 48 divisors (see below), whose sum is σ = 5586846720. Its totient is φ = 1788417792.

The previous prime is 3256516051. The next prime is 3256516063. The reversal of 3256516053 is 3506156523.

3256516053 is a `hidden beast` number, since 32 + 565 + 1 + 60 + 5 + 3 = 666.

It is not a de Polignac number, because 3256516053 - 2¹ = 3256516051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3256515999 and 3256516017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256516051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403425 + ... + 411417.

It is an arithmetic number, because the mean of its divisors is an integer number (116392640).

Almost surely, 2^3256516053 is an apocalyptic number.

It is an amenable number.

3256516053 is a deficient number, since it is larger than the sum of its proper divisors (2330330667).

3256516053 is a wasteful number, since it uses less digits than its factorization.

3256516053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8258 (or 8255 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 3256516053 is about 57065.8922036623. The cubic root of 3256516053 is about 1482.2373108588.

The spelling of 3256516053 in words is "three billion, two hundred fifty-six million, five hundred sixteen thousand, fifty-three".