2053320252 has 48 divisors (see below), whose sum is σ = 4840120320. Its totient is φ = 677460672.

The previous prime is 2053320233. The next prime is 2053320293. The reversal of 2053320252 is 2520233502.

It is a super-2 number, since 2×2053320252² = 8432248114546687008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 774393 + ... + 777039.

It is an arithmetic number, because the mean of its divisors is an integer number (100835840).

Almost surely, 2^2053320252 is an apocalyptic number.

It is an amenable number.

2053320252 is an abundant number, since it is smaller than the sum of its proper divisors (2786800068).

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

2053320252 is a wasteful number, since it uses less digits than its factorization.

2053320252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290 (or 3288 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2053320252 is about 45313.5769058237. The cubic root of 2053320252 is about 1271.0195487471.

Adding to 2053320252 its reverse (2520233502), we get a palindrome (4573553754).

The spelling of 2053320252 in words is "two billion, fifty-three million, three hundred twenty thousand, two hundred fifty-two".