11144054000 has 40 divisors (see below), whose sum is σ = 26946327408. Its totient is φ = 4457620800.

The previous prime is 11144053951. The next prime is 11144054111. The reversal of 11144054000 is 45044111.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2784014 + ... + 2788013.

Almost surely, 2^11144054000 is an apocalyptic number.

11144054000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11144054000 is an abundant number, since it is smaller than the sum of its proper divisors (15802273408).

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

11144054000 is an equidigital number, since it uses as much as digits as its factorization.

11144054000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572050 (or 5572034 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 11144054000 its reverse (45044111), we get a palindrome (11189098111).

The spelling of 11144054000 in words is "eleven billion, one hundred forty-four million, fifty-four thousand".