412552205404529 has 2 divisors, whose sum is σ = 412552205404530. Its totient is φ = 412552205404528.

The previous prime is 412552205404459. The next prime is 412552205404693. The reversal of 412552205404529 is 925404502255214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 315376930911025 + 97175274493504 = 17758855^2 + 9857752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412552205404529 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (412552205604529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206276102702264 + 206276102702265.

It is an arithmetic number, because the mean of its divisors is an integer number (206276102702265).

Almost surely, 2^{412552205404529} is an apocalyptic number.

It is an amenable number.

412552205404529 is a deficient number, since it is larger than the sum of its proper divisors (1).

412552205404529 is an equidigital number, since it uses as much as digits as its factorization.

412552205404529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760000, while the sum is 50.

The spelling of 412552205404529 in words is "four hundred twelve trillion, five hundred fifty-two billion, two hundred five million, four hundred four thousand, five hundred twenty-nine".