5204430355073 has 2 divisors, whose sum is σ = 5204430355074. Its totient is φ = 5204430355072.

The previous prime is 5204430355001. The next prime is 5204430355093. The reversal of 5204430355073 is 3705530344025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4612735561984 + 591694793089 = 2147728^2 + 769217^2 .

It is a cyclic number.

It is not a de Polignac number, because 5204430355073 - 2²⁶ = 5204363246209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5204430355073.

It is not a weakly prime, because it can be changed into another prime (5204430355093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2602215177536 + 2602215177537.

It is an arithmetic number, because the mean of its divisors is an integer number (2602215177537).

Almost surely, 2^{5204430355073} is an apocalyptic number.

It is an amenable number.

5204430355073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5204430355073 is an equidigital number, since it uses as much as digits as its factorization.

5204430355073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 41.

Adding to 5204430355073 its reverse (3705530344025), we get a palindrome (8909960699098).

The spelling of 5204430355073 in words is "five trillion, two hundred four billion, four hundred thirty million, three hundred fifty-five thousand, seventy-three".