11314543252 has 12 divisors (see below), whose sum is σ = 19919017440. Its totient is φ = 5623395416.

The previous prime is 11314543243. The next prime is 11314543319. The reversal of 11314543252 is 25234541311.

It is a congruent number.

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, 8468302 + ... + 8469637.

It is an arithmetic number, because the mean of its divisors is an integer number (1659918120).

Almost surely, 2^11314543252 is an apocalyptic number.

It is an amenable number.

11314543252 is a deficient number, since it is larger than the sum of its proper divisors (8604474188).

11314543252 is a wasteful number, since it uses less digits than its factorization.

11314543252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16938110 (or 16938108 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The spelling of 11314543252 in words is "eleven billion, three hundred fourteen million, five hundred forty-three thousand, two hundred fifty-two".