505212635341 has 2 divisors, whose sum is σ = 505212635342. Its totient is φ = 505212635340.

The previous prime is 505212635267. The next prime is 505212635377. The reversal of 505212635341 is 143536212505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252853094025 + 252359541316 = 502845^2 + 502354^2 .

It is a cyclic number.

It is not a de Polignac number, because 505212635341 - 2²⁵ = 505179080909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 505212635341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505212605341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252606317670 + 252606317671.

It is an arithmetic number, because the mean of its divisors is an integer number (252606317671).

Almost surely, 2^505212635341 is an apocalyptic number.

It is an amenable number.

505212635341 is a deficient number, since it is larger than the sum of its proper divisors (1).

505212635341 is an equidigital number, since it uses as much as digits as its factorization.

505212635341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 505212635341 its reverse (143536212505), we get a palindrome (648748847846).

It can be divided in two parts, 50521 and 2635341, that added together give a palindrome (2685862).

The spelling of 505212635341 in words is "five hundred five billion, two hundred twelve million, six hundred thirty-five thousand, three hundred forty-one".