5041666955243 has 4 divisors (see below), whose sum is σ = 5041838779560. Its totient is φ = 5041495130928.

The previous prime is 5041666955209. The next prime is 5041666955251. The reversal of 5041666955243 is 3425596661405.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5041666955243 - 2¹⁸ = 5041666693099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5041666954243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85868138 + ... + 85926831.

It is an arithmetic number, because the mean of its divisors is an integer number (1260459694890).

Almost surely, 2^{5041666955243} is an apocalyptic number.

5041666955243 is a deficient number, since it is larger than the sum of its proper divisors (171824317).

5041666955243 is a wasteful number, since it uses less digits than its factorization.

5041666955243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171824316.

The product of its (nonzero) digits is 23328000, while the sum is 56.

The spelling of 5041666955243 in words is "five trillion, forty-one billion, six hundred sixty-six million, nine hundred fifty-five thousand, two hundred forty-three".