5243116436 has 12 divisors (see below), whose sum is σ = 9185922228. Its totient is φ = 2618567232.

The previous prime is 5243116427. The next prime is 5243116453. The reversal of 5243116436 is 6346113425.

It can be written as a sum of positive squares in 2 ways, for example, as 4186866436 + 1056250000 = 64706^2 + 32500^2 .

It is a super-2 number, since 2×5243116436² = 54980539922906684192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5243116396 and 5243116405.

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, 743801 + ... + 750816.

It is an arithmetic number, because the mean of its divisors is an integer number (765493519).

Almost surely, 2^5243116436 is an apocalyptic number.

It is an amenable number.

5243116436 is a deficient number, since it is larger than the sum of its proper divisors (3942805792).

5243116436 is a wasteful number, since it uses less digits than its factorization.

5243116436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495498 (or 1495496 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 5243116436 is about 72409.3670459838. The cubic root of 5243116436 is about 1737.2533885692.

The spelling of 5243116436 in words is "five billion, two hundred forty-three million, one hundred sixteen thousand, four hundred thirty-six".