501314522241125 has 8 divisors (see below), whose sum is σ = 625640523757080. Its totient is φ = 401051617792800.

The previous prime is 501314522241121. The next prime is 501314522241157. The reversal of 501314522241125 is 521142225413105.

It can be written as a sum of positive squares in 4 ways, for example, as 65520590281441 + 435793931959684 = 8094479^2 + 20875678^2 .

It is not a de Polignac number, because 501314522241125 - 2² = 501314522241121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501314522241121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2005258088840 + ... + 2005258089089.

It is an arithmetic number, because the mean of its divisors is an integer number (78205065469635).

Almost surely, 2^{501314522241125} is an apocalyptic number.

It is an amenable number.

501314522241125 is a deficient number, since it is larger than the sum of its proper divisors (124326001515955).

501314522241125 is an equidigital number, since it uses as much as digits as its factorization.

501314522241125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010516177944 (or 4010516177934 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 501314522241125 in words is "five hundred one trillion, three hundred fourteen billion, five hundred twenty-two million, two hundred forty-one thousand, one hundred twenty-five".