505352301141 has 4 divisors (see below), whose sum is σ = 673803068192. Its totient is φ = 336901534092.

The previous prime is 505352301119. The next prime is 505352301173. The reversal of 505352301141 is 141103253505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-505352301141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 505352301099 and 505352301108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505352306141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84225383521 + ... + 84225383526.

It is an arithmetic number, because the mean of its divisors is an integer number (168450767048).

Almost surely, 2^505352301141 is an apocalyptic number.

It is an amenable number.

505352301141 is a deficient number, since it is larger than the sum of its proper divisors (168450767051).

505352301141 is a wasteful number, since it uses less digits than its factorization.

505352301141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168450767050.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 505352301141 its reverse (141103253505), we get a palindrome (646455554646).

The spelling of 505352301141 in words is "five hundred five billion, three hundred fifty-two million, three hundred one thousand, one hundred forty-one".