2152253343 has 16 divisors (see below), whose sum is σ = 2892960000. Its totient is φ = 1423210560.

The previous prime is 2152253293. The next prime is 2152253347. The reversal of 2152253343 is 3433522512.

It is not a de Polignac number, because 2152253343 - 2¹² = 2152249247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2152253343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152253347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716158 + ... + 719156.

It is an arithmetic number, because the mean of its divisors is an integer number (180810000).

Almost surely, 2^2152253343 is an apocalyptic number.

2152253343 is a deficient number, since it is larger than the sum of its proper divisors (740706657).

2152253343 is a wasteful number, since it uses less digits than its factorization.

2152253343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862.

The product of its digits is 21600, while the sum is 30.

The square root of 2152253343 is about 46392.3845366888. The cubic root of 2152253343 is about 1291.1136234222.

Adding to 2152253343 its reverse (3433522512), we get a palindrome (5585775855).

The spelling of 2152253343 in words is "two billion, one hundred fifty-two million, two hundred fifty-three thousand, three hundred forty-three".