1144560125211 has 8 divisors (see below), whose sum is σ = 1526106660864. Its totient is φ = 763026836520.

The previous prime is 1144560125197. The next prime is 1144560125227. The reversal of 1144560125211 is 1125210654411.

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

It is not a de Polignac number, because 1144560125211 - 2²⁵ = 1144526570779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1144560125711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3108351 + ... + 3457016.

It is an arithmetic number, because the mean of its divisors is an integer number (190763332608).

Almost surely, 2^{1144560125211} is an apocalyptic number.

1144560125211 is a deficient number, since it is larger than the sum of its proper divisors (381546535653).

1144560125211 is an equidigital number, since it uses as much as digits as its factorization.

1144560125211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6623481.

The product of its (nonzero) digits is 9600, while the sum is 33.

Adding to 1144560125211 its reverse (1125210654411), we get a palindrome (2269770779622).

The spelling of 1144560125211 in words is "one trillion, one hundred forty-four billion, five hundred sixty million, one hundred twenty-five thousand, two hundred eleven".