3256263315 has 32 divisors (see below), whose sum is σ = 5875330560. Its totient is φ = 1710748512.

The previous prime is 3256263313. The next prime is 3256263359. The reversal of 3256263315 is 5133626523.

3256263315 is a `hidden beast` number, since 3 + 2 + 5 + 6 + 2 + 633 + 15 = 666.

It is not a de Polignac number, because 3256263315 - 2¹ = 3256263313 is a prime.

It is a super-2 number, since 2×3256263315² = 21206501553229578450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3256263315.

It is not an unprimeable number, because it can be changed into a prime (3256263313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170959 + ... + 189048.

It is an arithmetic number, because the mean of its divisors is an integer number (183604080).

Almost surely, 2^3256263315 is an apocalyptic number.

3256263315 is a deficient number, since it is larger than the sum of its proper divisors (2619067245).

3256263315 is a wasteful number, since it uses less digits than its factorization.

3256263315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360088 (or 360082 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 3256263315 is about 57063.6777205956. The cubic root of 3256263315 is about 1482.1989644195.

Adding to 3256263315 its reverse (5133626523), we get a palindrome (8389889838).

The spelling of 3256263315 in words is "three billion, two hundred fifty-six million, two hundred sixty-three thousand, three hundred fifteen".