2641135132 has 12 divisors (see below), whose sum is σ = 4624838680. Its totient is φ = 1319752656.

The previous prime is 2641135127. The next prime is 2641135151. The reversal of 2641135132 is 2315311462.

It is a self number, because there is not a number n which added to its sum of digits gives 2641135132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196407 + ... + 209422.

Almost surely, 2^2641135132 is an apocalyptic number.

It is an amenable number.

2641135132 is a deficient number, since it is larger than the sum of its proper divisors (1983703548).

2641135132 is a wasteful number, since it uses less digits than its factorization.

2641135132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407460 (or 407458 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 2641135132 is about 51391.9753658098. The cubic root of 2641135132 is about 1382.2827045511.

Adding to 2641135132 its reverse (2315311462), we get a palindrome (4956446594).

The spelling of 2641135132 in words is "two billion, six hundred forty-one million, one hundred thirty-five thousand, one hundred thirty-two".