5213263312 has 20 divisors (see below), whose sum is σ = 10315607616. Its totient is φ = 2551171040.

The previous prime is 5213263303. The next prime is 5213263337. The reversal of 5213263312 is 2133623125.

It is a super-2 number, since 2×5213263312² = 54356228720490418688, which contains 22 as substring.

It is a congruent number.

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, 3465514 + ... + 3467017.

Almost surely, 2^5213263312 is an apocalyptic number.

It is an amenable number.

5213263312 is a deficient number, since it is larger than the sum of its proper divisors (5102344304).

5213263312 is a wasteful number, since it uses less digits than its factorization.

5213263312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6932586 (or 6932580 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 5213263312 is about 72202.9314640341. The cubic root of 5213263312 is about 1733.9499344100.

Adding to 5213263312 its reverse (2133623125), we get a palindrome (7346886437).

The spelling of 5213263312 in words is "five billion, two hundred thirteen million, two hundred sixty-three thousand, three hundred twelve".