5132511212 has 6 divisors (see below), whose sum is σ = 8981894628. Its totient is φ = 2566255604.

The previous prime is 5132511193. The next prime is 5132511217. The reversal of 5132511212 is 2121152315.

It is not an unprimeable number, because it can be changed into a prime (5132511217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641563898 + ... + 641563905.

It is an arithmetic number, because the mean of its divisors is an integer number (1496982438).

Almost surely, 2^5132511212 is an apocalyptic number.

It is an amenable number.

5132511212 is a deficient number, since it is larger than the sum of its proper divisors (3849383416).

5132511212 is a wasteful number, since it uses less digits than its factorization.

5132511212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283127807 (or 1283127805 counting only the distinct ones).

The product of its digits is 600, while the sum is 23.

The square root of 5132511212 is about 71641.5466890547. The cubic root of 5132511212 is about 1724.9504949176.

Adding to 5132511212 its reverse (2121152315), we get a palindrome (7253663527).

The spelling of 5132511212 in words is "five billion, one hundred thirty-two million, five hundred eleven thousand, two hundred twelve".