11454453443104 has 24 divisors (see below), whose sum is σ = 25772520247488. Its totient is φ = 4909051475520.

The previous prime is 11454453443093. The next prime is 11454453443113. The reversal of 11454453443104 is 40134435445411.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25567976212 + ... + 25567976659.

It is an arithmetic number, because the mean of its divisors is an integer number (1073855010312).

Almost surely, 2^{11454453443104} is an apocalyptic number.

11454453443104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11454453443104 is an abundant number, since it is smaller than the sum of its proper divisors (14318066804384).

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

11454453443104 is an equidigital number, since it uses as much as digits as its factorization.

11454453443104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51135952888 (or 51135952880 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 43.

Adding to 11454453443104 its reverse (40134435445411), we get a palindrome (51588888888515).

The spelling of 11454453443104 in words is "eleven trillion, four hundred fifty-four billion, four hundred fifty-three million, four hundred forty-three thousand, one hundred four".