7134605212 has 18 divisors (see below), whose sum is σ = 14524018152. Its totient is φ = 3057687864.

The previous prime is 7134605189. The next prime is 7134605227. The reversal of 7134605212 is 2125064317.

It is a congruent number.

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 in 5 ways as a sum of consecutive naturals, for example, 18200328 + ... + 18200719.

Almost surely, 2^7134605212 is an apocalyptic number.

It is an amenable number.

7134605212 is an abundant number, since it is smaller than the sum of its proper divisors (7389412940).

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

7134605212 is a wasteful number, since it uses less digits than its factorization.

7134605212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36401065 (or 36401056 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7134605212 is about 84466.5922835768. The cubic root of 7134605212 is about 1925.1148713820.

Adding to 7134605212 its reverse (2125064317), we get a palindrome (9259669529).

The spelling of 7134605212 in words is "seven billion, one hundred thirty-four million, six hundred five thousand, two hundred twelve".