5243145248 has 48 divisors (see below), whose sum is σ = 11649173760. Its totient is φ = 2301062400.

The previous prime is 5243145241. The next prime is 5243145263. The reversal of 5243145248 is 8425413425.

It is not an unprimeable number, because it can be changed into a prime (5243145241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246608 + ... + 267023.

It is an arithmetic number, because the mean of its divisors is an integer number (242691120).

Almost surely, 2^5243145248 is an apocalyptic number.

5243145248 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5243145248 is an abundant number, since it is smaller than the sum of its proper divisors (6406028512).

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

5243145248 is a wasteful number, since it uses less digits than its factorization.

5243145248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513681 (or 513673 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

The square root of 5243145248 is about 72409.5659978708. The cubic root of 5243145248 is about 1737.2565707512.

It can be divided in two parts, 52431 and 45248, that added together give a palindrome (97679).

The spelling of 5243145248 in words is "five billion, two hundred forty-three million, one hundred forty-five thousand, two hundred forty-eight".