5243342506 has 8 divisors (see below), whose sum is σ = 8136221220. Its totient is φ = 2531268768.

The previous prime is 5243342497. The next prime is 5243342519. The reversal of 5243342506 is 6052433425.

It can be written as a sum of positive squares in 2 ways, for example, as 5206921281 + 36421225 = 72159^2 + 6035^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 45201171 + ... + 45201286.

Almost surely, 2^5243342506 is an apocalyptic number.

5243342506 is a deficient number, since it is larger than the sum of its proper divisors (2892878714).

5243342506 is a wasteful number, since it uses less digits than its factorization.

5243342506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90402488.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 5243342506 is about 72410.9280840952. The cubic root of 5243342506 is about 1737.2783568766.

The spelling of 5243342506 in words is "five billion, two hundred forty-three million, three hundred forty-two thousand, five hundred six".