1000000505050 has 24 divisors (see below), whose sum is σ = 1860094590300. Its totient is φ = 399980062080.

The previous prime is 1000000505027. The next prime is 1000000505099. The reversal of 1000000505050 is 505050000001.

1000000505050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 687677123169 + 312323381881 = 829263^2 + 558859^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520086 + ... + 1506814.

Almost surely, 2^{1000000505050} is an apocalyptic number.

1000000505050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000000505050 is a deficient number, since it is larger than the sum of its proper divisors (860094085250).

1000000505050 is a wasteful number, since it uses less digits than its factorization.

1000000505050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007010 (or 1007005 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 16.

Adding to 1000000505050 its reverse (505050000001), we get a palindrome (1505050505051).

The spelling of 1000000505050 in words is "one trillion, five hundred five thousand, fifty".