504640960011 has 12 divisors (see below), whose sum is σ = 730324927800. Its totient is φ = 335781569760.

The previous prime is 504640960007. The next prime is 504640960121. The reversal of 504640960011 is 110069046405.

504640960011 is a `hidden beast` number, since 5 + 0 + 4 + 6 + 40 + 9 + 600 + 1 + 1 = 666.

It is not a de Polignac number, because 504640960011 - 2² = 504640960007 is a prime.

It is a super-2 number, since 2×504640960011² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504640960711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53806461 + ... + 53815838.

It is an arithmetic number, because the mean of its divisors is an integer number (60860410650).

Almost surely, 2^504640960011 is an apocalyptic number.

504640960011 is a deficient number, since it is larger than the sum of its proper divisors (225683967789).

504640960011 is a wasteful number, since it uses less digits than its factorization.

504640960011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107622826 (or 107622823 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 504640960011 in words is "five hundred four billion, six hundred forty million, nine hundred sixty thousand, eleven".