5052665643 has 8 divisors (see below), whose sum is σ = 6737226048. Its totient is φ = 3368274504.

The previous prime is 5052665633. The next prime is 5052665669. The reversal of 5052665643 is 3465662505.

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

It is not a de Polignac number, because 5052665643 - 2⁹ = 5052665131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5052665595 and 5052665604.

It is not an unprimeable number, because it can be changed into a prime (5052665623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69696 + ... + 122322.

It is an arithmetic number, because the mean of its divisors is an integer number (842153256).

Almost surely, 2^5052665643 is an apocalyptic number.

5052665643 is a deficient number, since it is larger than the sum of its proper divisors (1684560405).

5052665643 is a wasteful number, since it uses less digits than its factorization.

5052665643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84633.

The product of its (nonzero) digits is 648000, while the sum is 42.

The square root of 5052665643 is about 71082.1049421020. The cubic root of 5052665643 is about 1715.9587884240.

The spelling of 5052665643 in words is "five billion, fifty-two million, six hundred sixty-five thousand, six hundred forty-three".