5066131212 has 36 divisors (see below), whose sum is σ = 12923550640. Its totient is φ = 1673216352.

The previous prime is 5066131199. The next prime is 5066131241. The reversal of 5066131212 is 2121316605.

5066131212 is a `hidden beast` number, since 506 + 6 + 131 + 21 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 641608 + ... + 649455.

Almost surely, 2^5066131212 is an apocalyptic number.

It is an amenable number.

5066131212 is an abundant number, since it is smaller than the sum of its proper divisors (7857419428).

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

5066131212 is a wasteful number, since it uses less digits than its factorization.

5066131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291182 (or 1291177 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5066131212 is about 71176.7603365031. The cubic root of 5066131212 is about 1717.4818039935.

Adding to 5066131212 its reverse (2121316605), we get a palindrome (7187447817).

The spelling of 5066131212 in words is "five billion, sixty-six million, one hundred thirty-one thousand, two hundred twelve".