505200410043 has 32 divisors (see below), whose sum is σ = 826593776640. Its totient is φ = 267877585920.

The previous prime is 505200410041. The next prime is 505200410087. The reversal of 505200410043 is 340014002505.

It is not a de Polignac number, because 505200410043 - 2¹ = 505200410041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 505200409995 and 505200410022.

It is not an unprimeable number, because it can be changed into a prime (505200410041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9940338 + ... + 9991031.

It is an arithmetic number, because the mean of its divisors is an integer number (25831055520).

Almost surely, 2^505200410043 is an apocalyptic number.

505200410043 is a deficient number, since it is larger than the sum of its proper divisors (321393366597).

505200410043 is a wasteful number, since it uses less digits than its factorization.

505200410043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19931467.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 505200410043 its reverse (340014002505), we get a palindrome (845214412548).

The spelling of 505200410043 in words is "five hundred five billion, two hundred million, four hundred ten thousand, forty-three".