11314052452 has 24 divisors (see below), whose sum is σ = 20873454336. Its totient is φ = 5355280128.

The previous prime is 11314052413. The next prime is 11314052471. The reversal of 11314052452 is 25425041311.

It is a self number, because there is not a number n which added to its sum of digits gives 11314052452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624988 + ... + 642835.

It is an arithmetic number, because the mean of its divisors is an integer number (869727264).

Almost surely, 2^11314052452 is an apocalyptic number.

It is an amenable number.

11314052452 is a deficient number, since it is larger than the sum of its proper divisors (9559401884).

11314052452 is a wasteful number, since it uses less digits than its factorization.

11314052452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267947 (or 1267945 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 11314052452 its reverse (25425041311), we get a palindrome (36739093763).

The spelling of 11314052452 in words is "eleven billion, three hundred fourteen million, fifty-two thousand, four hundred fifty-two".