5113211452 has 12 divisors (see below), whose sum is σ = 8949502296. Its totient is φ = 2556210800.

The previous prime is 5113211423. The next prime is 5113211491. The reversal of 5113211452 is 2541123115.

It is a super-2 number, since 2×5113211452² = 52289862705727896608, 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, 68578 + ... + 122185.

It is an arithmetic number, because the mean of its divisors is an integer number (745791858).

Almost surely, 2^5113211452 is an apocalyptic number.

It is an amenable number.

5113211452 is a deficient number, since it is larger than the sum of its proper divisors (3836290844).

5113211452 is a wasteful number, since it uses less digits than its factorization.

5113211452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197468 (or 197466 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 5113211452 is about 71506.7231244727. The cubic root of 5113211452 is about 1722.7856711927.

Adding to 5113211452 its reverse (2541123115), we get a palindrome (7654334567).

The spelling of 5113211452 in words is "five billion, one hundred thirteen million, two hundred eleven thousand, four hundred fifty-two".