11322354454 has 4 divisors (see below), whose sum is σ = 16983531684. Its totient is φ = 5661177226.

The previous prime is 11322354443. The next prime is 11322354487. The reversal of 11322354454 is 45445322311.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830588612 + ... + 2830588615.

It is an arithmetic number, because the mean of its divisors is an integer number (4245882921).

Almost surely, 2^11322354454 is an apocalyptic number.

11322354454 is a deficient number, since it is larger than the sum of its proper divisors (5661177230).

11322354454 is an equidigital number, since it uses as much as digits as its factorization.

11322354454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661177229.

The product of its digits is 57600, while the sum is 34.

Adding to 11322354454 its reverse (45445322311), we get a palindrome (56767676765).

The spelling of 11322354454 in words is "eleven billion, three hundred twenty-two million, three hundred fifty-four thousand, four hundred fifty-four".