500105506004 has 12 divisors (see below), whose sum is σ = 942506530644. Its totient is φ = 230817925824.

The previous prime is 500105506001. The next prime is 500105506009. The reversal of 500105506004 is 400605501005.

It can be written as a sum of positive squares in 2 ways, for example, as 67523061904 + 432582444100 = 259852^2 + 657710^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500105506001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4808706737 + ... + 4808706840.

It is an arithmetic number, because the mean of its divisors is an integer number (78542210887).

Almost surely, 2^500105506004 is an apocalyptic number.

It is an amenable number.

500105506004 is a deficient number, since it is larger than the sum of its proper divisors (442401024640).

500105506004 is a wasteful number, since it uses less digits than its factorization.

500105506004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9617413594 (or 9617413592 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 500105506004 in words is "five hundred billion, one hundred five million, five hundred six thousand, four".