11446144311125 has 32 divisors (see below), whose sum is σ = 14360248181760. Its totient is φ = 9108650880000.

The previous prime is 11446144311047. The next prime is 11446144311127. The reversal of 11446144311125 is 52111344164411.

It is not a de Polignac number, because 11446144311125 - 2²⁴ = 11446127533909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446144311127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21107381 + ... + 21642869.

It is an arithmetic number, because the mean of its divisors is an integer number (448757755680).

Almost surely, 2^{11446144311125} is an apocalyptic number.

It is an amenable number.

11446144311125 is a deficient number, since it is larger than the sum of its proper divisors (2914103870635).

11446144311125 is an equidigital number, since it uses as much as digits as its factorization.

11446144311125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536406 (or 536396 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

Adding to 11446144311125 its reverse (52111344164411), we get a palindrome (63557488475536).

The spelling of 11446144311125 in words is "eleven trillion, four hundred forty-six billion, one hundred forty-four million, three hundred eleven thousand, one hundred twenty-five".