5205000013393 has 2 divisors, whose sum is σ = 5205000013394. Its totient is φ = 5205000013392.

The previous prime is 5205000013387. The next prime is 5205000013403. The reversal of 5205000013393 is 3933100005025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3388588819344 + 1816411194049 = 1840812^2 + 1347743^2 .

It is a cyclic number.

It is not a de Polignac number, because 5205000013393 - 2²⁵ = 5204966458961 is a prime.

It is a super-2 number, since 2×5205000013393² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5205000013193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2602500006696 + 2602500006697.

It is an arithmetic number, because the mean of its divisors is an integer number (2602500006697).

Almost surely, 2^{5205000013393} is an apocalyptic number.

It is an amenable number.

5205000013393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5205000013393 is an equidigital number, since it uses as much as digits as its factorization.

5205000013393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 31.

The spelling of 5205000013393 in words is "five trillion, two hundred five billion, thirteen thousand, three hundred ninety-three".