505246603241 has 2 divisors, whose sum is σ = 505246603242. Its totient is φ = 505246603240.

The previous prime is 505246603223. The next prime is 505246603273. The reversal of 505246603241 is 142306642505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498090120025 + 7156483216 = 705755^2 + 84596^2 .

It is a cyclic number.

It is not a de Polignac number, because 505246603241 - 2²⁶ = 505179494377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 505246603195 and 505246603204.

It is not a weakly prime, because it can be changed into another prime (505246603201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252623301620 + 252623301621.

It is an arithmetic number, because the mean of its divisors is an integer number (252623301621).

Almost surely, 2^505246603241 is an apocalyptic number.

It is an amenable number.

505246603241 is a deficient number, since it is larger than the sum of its proper divisors (1).

505246603241 is an equidigital number, since it uses as much as digits as its factorization.

505246603241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 505246603241 in words is "five hundred five billion, two hundred forty-six million, six hundred three thousand, two hundred forty-one".