11053644241623 has 8 divisors (see below), whose sum is σ = 14738268526848. Its totient is φ = 7369058058744.

The previous prime is 11053644241597. The next prime is 11053644241639. The reversal of 11053644241623 is 32614244635011.

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

It is not a de Polignac number, because 11053644241623 - 2⁹ = 11053644241111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053644241643) 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, 8841661 + ... + 10014102.

It is an arithmetic number, because the mean of its divisors is an integer number (1842283565856).

Almost surely, 2^{11053644241623} is an apocalyptic number.

11053644241623 is a deficient number, since it is larger than the sum of its proper divisors (3684624285225).

11053644241623 is a wasteful number, since it uses less digits than its factorization.

11053644241623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19051173.

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 11053644241623 its reverse (32614244635011), we get a palindrome (43667888876634).

The spelling of 11053644241623 in words is "eleven trillion, fifty-three billion, six hundred forty-four million, two hundred forty-one thousand, six hundred twenty-three".