506041436511 has 12 divisors (see below), whose sum is σ = 787175568088. Its totient is φ = 311410114704.

The previous prime is 506041436507. The next prime is 506041436617. The reversal of 506041436511 is 115634140605.

506041436511 is a `hidden beast` number, since 5 + 0 + 60 + 41 + 43 + 6 + 511 = 666.

It is not a de Polignac number, because 506041436511 - 2² = 506041436507 is a prime.

It is a super-2 number, since 2×506041436511² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506042436511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2162570125 + ... + 2162570358.

Almost surely, 2^506041436511 is an apocalyptic number.

506041436511 is a deficient number, since it is larger than the sum of its proper divisors (281134131577).

506041436511 is a wasteful number, since it uses less digits than its factorization.

506041436511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325140502 (or 4325140499 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 506041436511 in words is "five hundred six billion, forty-one million, four hundred thirty-six thousand, five hundred eleven".