5243537012 has 24 divisors (see below), whose sum is σ = 10488608256. Its totient is φ = 2246901408.

The previous prime is 5243536997. The next prime is 5243537017. The reversal of 5243537012 is 2107353425.

It is a self number, because there is not a number n which added to its sum of digits gives 5243537012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243537017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 359453 + ... + 373755.

It is an arithmetic number, because the mean of its divisors is an integer number (437025344).

Almost surely, 2^5243537012 is an apocalyptic number.

It is an amenable number.

5243537012 is an abundant number, since it is smaller than the sum of its proper divisors (5245071244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5243537012 is a wasteful number, since it uses less digits than its factorization.

5243537012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27407 (or 27405 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 5243537012 is about 72412.2711423969. The cubic root of 5243537012 is about 1737.2998385228.

The spelling of 5243537012 in words is "five billion, two hundred forty-three million, five hundred thirty-seven thousand, twelve".