512636054041 has 2 divisors, whose sum is σ = 512636054042. Its totient is φ = 512636054040.

The previous prime is 512636054033. The next prime is 512636054053. The reversal of 512636054041 is 140450636215.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 372026803600 + 140609250441 = 609940^2 + 374979^2 .

It is a cyclic number.

It is not a de Polignac number, because 512636054041 - 2³ = 512636054033 is a prime.

It is not a weakly prime, because it can be changed into another prime (512636054641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256318027020 + 256318027021.

It is an arithmetic number, because the mean of its divisors is an integer number (256318027021).

Almost surely, 2^512636054041 is an apocalyptic number.

It is an amenable number.

512636054041 is a deficient number, since it is larger than the sum of its proper divisors (1).

512636054041 is an equidigital number, since it uses as much as digits as its factorization.

512636054041 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 37.

The spelling of 512636054041 in words is "five hundred twelve billion, six hundred thirty-six million, fifty-four thousand, forty-one".