500105050511 has 24 divisors (see below), whose sum is σ = 559105714944. Its totient is φ = 446874120000.

The previous prime is 500105050463. The next prime is 500105050517. The reversal of 500105050511 is 115050501005.

It is a happy number.

It is not a de Polignac number, because 500105050511 - 2¹⁰ = 500105049487 is a prime.

It is a super-2 number, since 2×500105050511² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500105050517) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10834421 + ... + 10880481.

It is an arithmetic number, because the mean of its divisors is an integer number (23296071456).

Almost surely, 2^500105050511 is an apocalyptic number.

500105050511 is a deficient number, since it is larger than the sum of its proper divisors (59000664433).

500105050511 is a wasteful number, since it uses less digits than its factorization.

500105050511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47615 (or 47604 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 500105050511 its reverse (115050501005), we get a palindrome (615155551516).

The spelling of 500105050511 in words is "five hundred billion, one hundred five million, fifty thousand, five hundred eleven".