11024320552 has 32 divisors (see below), whose sum is σ = 23667275520. Its totient is φ = 4715962560.

The previous prime is 11024320511. The next prime is 11024320553. The reversal of 11024320552 is 25502342011.

It is not an unprimeable number, because it can be changed into a prime (11024320553) 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, 151648 + ... + 212239.

It is an arithmetic number, because the mean of its divisors is an integer number (739602360).

Almost surely, 2^11024320552 is an apocalyptic number.

It is an amenable number.

11024320552 is an abundant number, since it is smaller than the sum of its proper divisors (12642954968).

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

11024320552 is a wasteful number, since it uses less digits than its factorization.

11024320552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364441 (or 364437 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 11024320552 its reverse (25502342011), we get a palindrome (36526662563).

The spelling of 11024320552 in words is "eleven billion, twenty-four million, three hundred twenty thousand, five hundred fifty-two".