11254443153 has 8 divisors (see below), whose sum is σ = 15015506688. Its totient is φ = 7498170864.

The previous prime is 11254443149. The next prime is 11254443199. The reversal of 11254443153 is 35134445211.

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

It is not a de Polignac number, because 11254443153 - 2² = 11254443149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11254443353) 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, 1192326 + ... + 1201727.

It is an arithmetic number, because the mean of its divisors is an integer number (1876938336).

Almost surely, 2^11254443153 is an apocalyptic number.

It is an amenable number.

11254443153 is a deficient number, since it is larger than the sum of its proper divisors (3761063535).

11254443153 is a wasteful number, since it uses less digits than its factorization.

11254443153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395623.

The product of its digits is 28800, while the sum is 33.

Adding to 11254443153 its reverse (35134445211), we get a palindrome (46388888364).

The spelling of 11254443153 in words is "eleven billion, two hundred fifty-four million, four hundred forty-three thousand, one hundred fifty-three".