506001111050 has 12 divisors (see below), whose sum is σ = 941162066646. Its totient is φ = 202400444400.

The previous prime is 506001111019. The next prime is 506001111149. The reversal of 506001111050 is 50111100605.

It can be written as a sum of positive squares in 3 ways, for example, as 186820179529 + 319180931521 = 432227^2 + 564961^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5060011061 + ... + 5060011160.

Almost surely, 2^506001111050 is an apocalyptic number.

506001111050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506001111050 is a deficient number, since it is larger than the sum of its proper divisors (435160955596).

506001111050 is a wasteful number, since it uses less digits than its factorization.

506001111050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120022233 (or 10120022228 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 506001111050 its reverse (50111100605), we get a palindrome (556112211655).

The spelling of 506001111050 in words is "five hundred six billion, one million, one hundred eleven thousand, fifty".