11023352450 has 24 divisors (see below), whose sum is σ = 22367385360. Its totient is φ = 4008491600.

The previous prime is 11023352447. The next prime is 11023352471. The reversal of 11023352450 is 5425332011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10020680 + ... + 10021779.

It is an arithmetic number, because the mean of its divisors is an integer number (931974390).

Almost surely, 2^11023352450 is an apocalyptic number.

11023352450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11023352450 is an abundant number, since it is smaller than the sum of its proper divisors (11344032910).

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

11023352450 is a wasteful number, since it uses less digits than its factorization.

11023352450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20042482 (or 20042477 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 11023352450 its reverse (5425332011), we get a palindrome (16448684461).

The spelling of 11023352450 in words is "eleven billion, twenty-three million, three hundred fifty-two thousand, four hundred fifty".