504560611011 has 16 divisors (see below), whose sum is σ = 696380556960. Its totient is φ = 324571699200.

The previous prime is 504560611007. The next prime is 504560611117. The reversal of 504560611011 is 110116065405.

It is not a de Polignac number, because 504560611011 - 2² = 504560611007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 504560611011.

It is not an unprimeable number, because it can be changed into a prime (504560612011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1671940 + ... + 1950513.

It is an arithmetic number, because the mean of its divisors is an integer number (43523784810).

Almost surely, 2^504560611011 is an apocalyptic number.

504560611011 is a deficient number, since it is larger than the sum of its proper divisors (191819945949).

504560611011 is a wasteful number, since it uses less digits than its factorization.

504560611011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624086.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 504560611011 its reverse (110116065405), we get a palindrome (614676676416).

The spelling of 504560611011 in words is "five hundred four billion, five hundred sixty million, six hundred eleven thousand, eleven".