512004544193 has 2 divisors, whose sum is σ = 512004544194. Its totient is φ = 512004544192.

The previous prime is 512004544123. The next prime is 512004544213. The reversal of 512004544193 is 391445400215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 401210761744 + 110793782449 = 633412^2 + 332857^2 .

It is a cyclic number.

It is not a de Polignac number, because 512004544193 - 2¹⁴ = 512004527809 is a prime.

It is not a weakly prime, because it can be changed into another prime (512004544123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256002272096 + 256002272097.

It is an arithmetic number, because the mean of its divisors is an integer number (256002272097).

Almost surely, 2^512004544193 is an apocalyptic number.

It is an amenable number.

512004544193 is a deficient number, since it is larger than the sum of its proper divisors (1).

512004544193 is an equidigital number, since it uses as much as digits as its factorization.

512004544193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 512004544193 in words is "five hundred twelve billion, four million, five hundred forty-four thousand, one hundred ninety-three".