501000010010 has 16 divisors (see below), whose sum is σ = 906331680000. Its totient is φ = 199392968016.

The previous prime is 501000009997. The next prime is 501000010031. The reversal of 501000010010 is 10010000105.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 501000010010.

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, 125877410 + ... + 125881389.

It is an arithmetic number, because the mean of its divisors is an integer number (56645730000).

Almost surely, 2^501000010010 is an apocalyptic number.

501000010010 is a deficient number, since it is larger than the sum of its proper divisors (405331669990).

501000010010 is a wasteful number, since it uses less digits than its factorization.

501000010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251759005.

The product of its (nonzero) digits is 5, while the sum is 8.

Adding to 501000010010 its reverse (10010000105), we get a palindrome (511010010115).

The spelling of 501000010010 in words is "five hundred one billion, ten thousand, ten".