11305244652 has 24 divisors (see below), whose sum is σ = 28408051056. Its totient is φ = 3478536768.

The previous prime is 11305244651. The next prime is 11305244683. The reversal of 11305244652 is 25644250311.

It is a super-2 number, since 2×11305244652² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11305244651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36234603 + ... + 36234914.

It is an arithmetic number, because the mean of its divisors is an integer number (1183668794).

Almost surely, 2^11305244652 is an apocalyptic number.

11305244652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11305244652 is an abundant number, since it is smaller than the sum of its proper divisors (17102806404).

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

11305244652 is a wasteful number, since it uses less digits than its factorization.

11305244652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72469537 (or 72469535 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 11305244652 its reverse (25644250311), we get a palindrome (36949494963).

The spelling of 11305244652 in words is "eleven billion, three hundred five million, two hundred forty-four thousand, six hundred fifty-two".