501056110000 has 50 divisors (see below), whose sum is σ = 1213106972132. Its totient is φ = 200422440000.

The previous prime is 501056109989. The next prime is 501056110033. The reversal of 501056110000 is 11650105.

It is a tau number, because it is divible by the number of its divisors (50).

It is a self number, because there is not a number n which added to its sum of digits gives 501056110000.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25042806 + ... + 25062805.

Almost surely, 2^501056110000 is an apocalyptic number.

501056110000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

501056110000 is an abundant number, since it is smaller than the sum of its proper divisors (712050862132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

501056110000 is an equidigital number, since it uses as much as digits as its factorization.

501056110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50105639 (or 50105618 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 501056110000 its reverse (11650105), we get a palindrome (501067760105).

The spelling of 501056110000 in words is "five hundred one billion, fifty-six million, one hundred ten thousand".