11322354453 has 16 divisors (see below), whose sum is σ = 15183262080. Its totient is φ = 7504956224.

The previous prime is 11322354443. The next prime is 11322354487. The reversal of 11322354453 is 35445322311.

It is a cyclic number.

It is not a de Polignac number, because 11322354453 - 2¹⁰ = 11322353429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322354403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391975 + ... + 419867.

It is an arithmetic number, because the mean of its divisors is an integer number (948953880).

Almost surely, 2^11322354453 is an apocalyptic number.

It is an amenable number.

11322354453 is a deficient number, since it is larger than the sum of its proper divisors (3860907627).

11322354453 is a wasteful number, since it uses less digits than its factorization.

11322354453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28668.

The product of its digits is 43200, while the sum is 33.

Adding to 11322354453 its reverse (35445322311), we get a palindrome (46767676764).

The spelling of 11322354453 in words is "eleven billion, three hundred twenty-two million, three hundred fifty-four thousand, four hundred fifty-three".