5043665125 has 16 divisors (see below), whose sum is σ = 6497547264. Its totient is φ = 3904770000.

The previous prime is 5043665071. The next prime is 5043665131. The reversal of 5043665125 is 5215663405.

It is not a de Polignac number, because 5043665125 - 2²³ = 5035276517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646921 + ... + 654670.

It is an arithmetic number, because the mean of its divisors is an integer number (406096704).

Almost surely, 2^5043665125 is an apocalyptic number.

It is an amenable number.

5043665125 is a deficient number, since it is larger than the sum of its proper divisors (1453882139).

5043665125 is a wasteful number, since it uses less digits than its factorization.

5043665125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301637 (or 1301627 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 5043665125 is about 71018.7660058945. The cubic root of 5043665125 is about 1714.9392805188.

The spelling of 5043665125 in words is "five billion, forty-three million, six hundred sixty-five thousand, one hundred twenty-five".