5121527212 has 12 divisors (see below), whose sum is σ = 9171107176. Its totient is φ = 2501210880.

The previous prime is 5121527183. The next prime is 5121527233. The reversal of 5121527212 is 2127251215.

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, 14887989 + ... + 14888332.

Almost surely, 2^5121527212 is an apocalyptic number.

It is an amenable number.

5121527212 is a deficient number, since it is larger than the sum of its proper divisors (4049579964).

5121527212 is a wasteful number, since it uses less digits than its factorization.

5121527212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29776368 (or 29776366 counting only the distinct ones).

The product of its digits is 2800, while the sum is 28.

The square root of 5121527212 is about 71564.8462025875. The cubic root of 5121527212 is about 1723.7191036620.

Adding to 5121527212 its reverse (2127251215), we get a palindrome (7248778427).

The spelling of 5121527212 in words is "five billion, one hundred twenty-one million, five hundred twenty-seven thousand, two hundred twelve".