505001050010 has 16 divisors (see below), whose sum is σ = 909145086696. Its totient is φ = 201968598528.

The previous prime is 505001050007. The next prime is 505001050049. The reversal of 505001050010 is 10050100505.

It can be written as a sum of positive squares in 4 ways, for example, as 278111733769 + 226889316241 = 527363^2 + 476329^2 .

It is a super-2 number, since 2×505001050010² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3910979 + ... + 4038038.

Almost surely, 2^505001050010 is an apocalyptic number.

505001050010 is a deficient number, since it is larger than the sum of its proper divisors (404144036686).

505001050010 is a wasteful number, since it uses less digits than its factorization.

505001050010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955377.

The product of its (nonzero) digits is 125, while the sum is 17.

Adding to 505001050010 its reverse (10050100505), we get a palindrome (515051150515).

The spelling of 505001050010 in words is "five hundred five billion, one million, fifty thousand, ten".