3265516253 has 4 divisors (see below), whose sum is σ = 3266799900. Its totient is φ = 3264232608.

The previous prime is 3265516249. The next prime is 3265516279. The reversal of 3265516253 is 3526155623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3526155623 = 17 ⋅207420919.

It can be written as a sum of positive squares in 2 ways, for example, as 3163162564 + 102353689 = 56242^2 + 10117^2 .

It is a cyclic number.

It is not a de Polignac number, because 3265516253 - 2² = 3265516249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3265516753) 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 3 ways as a sum of consecutive naturals, for example, 638000 + ... + 643097.

It is an arithmetic number, because the mean of its divisors is an integer number (816699975).

Almost surely, 2^3265516253 is an apocalyptic number.

It is an amenable number.

3265516253 is a deficient number, since it is larger than the sum of its proper divisors (1283647).

3265516253 is a wasteful number, since it uses less digits than its factorization.

3265516253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283646.

The product of its digits is 162000, while the sum is 38.

The square root of 3265516253 is about 57144.6957555992. The cubic root of 3265516253 is about 1483.6015665014.

The spelling of 3265516253 in words is "three billion, two hundred sixty-five million, five hundred sixteen thousand, two hundred fifty-three".