6611063412 has 12 divisors (see below), whose sum is σ = 15425814656. Its totient is φ = 2203687800.

The previous prime is 6611063383. The next prime is 6611063477. The reversal of 6611063412 is 2143601166.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6611063412.

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, 275460964 + ... + 275460987.

Almost surely, 2^6611063412 is an apocalyptic number.

It is an amenable number.

6611063412 is an abundant number, since it is smaller than the sum of its proper divisors (8814751244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6611063412 is a wasteful number, since it uses less digits than its factorization.

6611063412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550921958 (or 550921956 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6611063412 is about 81308.4461295381. The cubic root of 6611063412 is about 1876.8249762743.

Adding to 6611063412 its reverse (2143601166), we get a palindrome (8754664578).

The spelling of 6611063412 in words is "six billion, six hundred eleven million, sixty-three thousand, four hundred twelve".