11144010453 has 8 divisors (see below), whose sum is σ = 15221087616. Its totient is φ = 7248136800.

The previous prime is 11144010407. The next prime is 11144010463. The reversal of 11144010453 is 35401044111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11144010453 - 2⁶ = 11144010389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144010463) 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, 45300733 + ... + 45300978.

It is an arithmetic number, because the mean of its divisors is an integer number (1902635952).

Almost surely, 2^11144010453 is an apocalyptic number.

It is an amenable number.

11144010453 is a deficient number, since it is larger than the sum of its proper divisors (4077077163).

11144010453 is an equidigital number, since it uses as much as digits as its factorization.

11144010453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90601755.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11144010453 its reverse (35401044111), we get a palindrome (46545054564).

The spelling of 11144010453 in words is "eleven billion, one hundred forty-four million, ten thousand, four hundred fifty-three".