2260135144 has 8 divisors (see below), whose sum is σ = 4237753410. Its totient is φ = 1130067568.

The previous prime is 2260135109. The next prime is 2260135219. The reversal of 2260135144 is 4415310622.

It can be written as a sum of positive squares in only one way, i.e., 2060252100 + 199883044 = 45390^2 + 14138^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141258439 + ... + 141258454.

Almost surely, 2^2260135144 is an apocalyptic number.

It is an amenable number.

2260135144 is a deficient number, since it is larger than the sum of its proper divisors (1977618266).

2260135144 is a wasteful number, since it uses less digits than its factorization.

2260135144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282516899 (or 282516895 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2260135144 is about 47540.8786624732. The cubic root of 2260135144 is about 1312.3352755207.

Adding to 2260135144 its reverse (4415310622), we get a palindrome (6675445766).

The spelling of 2260135144 in words is "two billion, two hundred sixty million, one hundred thirty-five thousand, one hundred forty-four".