5043665625 has 24 divisors (see below), whose sum is σ = 8405587008. Its totient is φ = 2689950000.

The previous prime is 5043665611. The next prime is 5043665629. The reversal of 5043665625 is 5265663405.

It is not a de Polignac number, because 5043665625 - 2¹³ = 5043657433 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5043665629) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259621 + ... + 278370.

It is an arithmetic number, because the mean of its divisors is an integer number (350232792).

Almost surely, 2^5043665625 is an apocalyptic number.

It is an amenable number.

5043665625 is a deficient number, since it is larger than the sum of its proper divisors (3361921383).

5043665625 is an frugal number, since it uses more digits than its factorization.

5043665625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538019 (or 537999 counting only the distinct ones).

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

The square root of 5043665625 is about 71018.7695260908. The cubic root of 5043665625 is about 1714.9393371885.

The spelling of 5043665625 in words is "five billion, forty-three million, six hundred sixty-five thousand, six hundred twenty-five".