11344646252 has 24 divisors (see below), whose sum is σ = 20081124336. Its totient is φ = 5607318528.

The previous prime is 11344646251. The next prime is 11344646263. The reversal of 11344646252 is 25264644311.

It is not an unprimeable number, because it can be changed into a prime (11344646251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326048 + ... + 359160.

It is an arithmetic number, because the mean of its divisors is an integer number (836713514).

Almost surely, 2^11344646252 is an apocalyptic number.

It is an amenable number.

11344646252 is a deficient number, since it is larger than the sum of its proper divisors (8736478084).

11344646252 is a wasteful number, since it uses less digits than its factorization.

11344646252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34097 (or 34095 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The spelling of 11344646252 in words is "eleven billion, three hundred forty-four million, six hundred forty-six thousand, two hundred fifty-two".