2532133252 has 12 divisors (see below), whose sum is σ = 4834072656. Its totient is φ = 1150969640.

The previous prime is 2532133183. The next prime is 2532133271. The reversal of 2532133252 is 2523312352.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2532133252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28774198 + ... + 28774285.

It is an arithmetic number, because the mean of its divisors is an integer number (402839388).

Almost surely, 2^2532133252 is an apocalyptic number.

2532133252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2532133252 is a deficient number, since it is larger than the sum of its proper divisors (2301939404).

2532133252 is a wasteful number, since it uses less digits than its factorization.

2532133252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57548498 (or 57548496 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 2532133252 is about 50320.3065570948. The cubic root of 2532133252 is about 1362.9989422789.

Subtracting from 2532133252 its reverse (2523312352), we obtain a square (8820900 = 2970²).

The spelling of 2532133252 in words is "two billion, five hundred thirty-two million, one hundred thirty-three thousand, two hundred fifty-two".