11264450532 has 96 divisors (see below), whose sum is σ = 27632123904. Its totient is φ = 3567283200.

The previous prime is 11264450531. The next prime is 11264450591. The reversal of 11264450532 is 23505446211.

It is a junction number, because it is equal to n+sod(n) for n = 11264450493 and 11264450502.

It is not an unprimeable number, because it can be changed into a prime (11264450531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4725813 + ... + 4728195.

It is an arithmetic number, because the mean of its divisors is an integer number (287834624).

Almost surely, 2^11264450532 is an apocalyptic number.

11264450532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11264450532 is an abundant number, since it is smaller than the sum of its proper divisors (16367673372).

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

11264450532 is a wasteful number, since it uses less digits than its factorization.

11264450532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649 (or 2647 counting only the distinct ones).

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

Adding to 11264450532 its reverse (23505446211), we get a palindrome (34769896743).

The spelling of 11264450532 in words is "eleven billion, two hundred sixty-four million, four hundred fifty thousand, five hundred thirty-two".