5204305101243 has 16 divisors (see below), whose sum is σ = 6944970977280. Its totient is φ = 3466589017536.

The previous prime is 5204305101211. The next prime is 5204305101253. The reversal of 5204305101243 is 3421015034025.

It is not a de Polignac number, because 5204305101243 - 2⁵ = 5204305101211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5204305101243.

It is not an unprimeable number, because it can be changed into a prime (5204305101253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20388478 + ... + 20642156.

It is an arithmetic number, because the mean of its divisors is an integer number (434060686080).

Almost surely, 2^{5204305101243} is an apocalyptic number.

5204305101243 is a deficient number, since it is larger than the sum of its proper divisors (1740665876037).

5204305101243 is a wasteful number, since it uses less digits than its factorization.

5204305101243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259466.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 5204305101243 in words is "five trillion, two hundred four billion, three hundred five million, one hundred one thousand, two hundred forty-three".