5243803916 has 12 divisors (see below), whose sum is σ = 9882553632. Its totient is φ = 2420217168.

The previous prime is 5243803907. The next prime is 5243803921. The reversal of 5243803916 is 6193083425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50421140 + ... + 50421243.

It is an arithmetic number, because the mean of its divisors is an integer number (823546136).

Almost surely, 2^5243803916 is an apocalyptic number.

It is an amenable number.

5243803916 is a deficient number, since it is larger than the sum of its proper divisors (4638749716).

5243803916 is a wasteful number, since it uses less digits than its factorization.

5243803916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100842400 (or 100842398 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 5243803916 is about 72414.1140662509. The cubic root of 5243803916 is about 1737.3293150897.

The spelling of 5243803916 in words is "five billion, two hundred forty-three million, eight hundred three thousand, nine hundred sixteen".