3132653265 has 32 divisors (see below), whose sum is σ = 6364757760. Its totient is φ = 1432069632.

The previous prime is 3132653263. The next prime is 3132653299. The reversal of 3132653265 is 5623562313.

3132653265 is a `hidden beast` number, since 3 + 1 + 326 + 5 + 326 + 5 = 666.

It is not a de Polignac number, because 3132653265 - 2¹ = 3132653263 is a prime.

It is a super-3 number, since 3×3132653265³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3132653263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1656544 + ... + 1658433.

It is an arithmetic number, because the mean of its divisors is an integer number (198898680).

Almost surely, 2^3132653265 is an apocalyptic number.

3132653265 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3132653265 is an abundant number, since it is smaller than the sum of its proper divisors (3232104495).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3132653265 is a wasteful number, since it uses less digits than its factorization.

3132653265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3314998 (or 3314992 counting only the distinct ones).

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

The square root of 3132653265 is about 55970.1104608522. The cubic root of 3132653265 is about 1463.2014045175.

The spelling of 3132653265 in words is "three billion, one hundred thirty-two million, six hundred fifty-three thousand, two hundred sixty-five".