1144353165235 has 16 divisors (see below), whose sum is σ = 1637633350656. Its totient is φ = 750581951328.

The previous prime is 1144353165229. The next prime is 1144353165269. The reversal of 1144353165235 is 5325613534411.

It is a cyclic number.

It is not a de Polignac number, because 1144353165235 - 2³ = 1144353165227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1144353165191 and 1144353165200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710777559 + ... + 710779168.

It is an arithmetic number, because the mean of its divisors is an integer number (102352084416).

Almost surely, 2^{1144353165235} is an apocalyptic number.

1144353165235 is a deficient number, since it is larger than the sum of its proper divisors (493280185421).

1144353165235 is a wasteful number, since it uses less digits than its factorization.

1144353165235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421556762.

The product of its digits is 648000, while the sum is 43.

Adding to 1144353165235 its reverse (5325613534411), we get a palindrome (6469966699646).

The spelling of 1144353165235 in words is "one trillion, one hundred forty-four billion, three hundred fifty-three million, one hundred sixty-five thousand, two hundred thirty-five".