5253212012 has 24 divisors (see below), whose sum is σ = 9492642432. Its totient is φ = 2541081600.

The previous prime is 5253211907. The next prime is 5253212023. The reversal of 5253212012 is 2102123525.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663308 + ... + 671180.

It is an arithmetic number, because the mean of its divisors is an integer number (395526768).

Almost surely, 2^5253212012 is an apocalyptic number.

It is an amenable number.

5253212012 is a deficient number, since it is larger than the sum of its proper divisors (4239430420).

5253212012 is a wasteful number, since it uses less digits than its factorization.

5253212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13289 (or 13287 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5253212012 is about 72479.0453303574. The cubic root of 5253212012 is about 1738.3676958750.

Adding to 5253212012 its reverse (2102123525), we get a palindrome (7355335537).

The spelling of 5253212012 in words is "five billion, two hundred fifty-three million, two hundred twelve thousand, twelve".