500254023647473 has 8 divisors (see below), whose sum is σ = 500571932385960. Its totient is φ = 499936199168640.

The previous prime is 500254023647419. The next prime is 500254023647491. The reversal of 500254023647473 is 374746320452005.

It can be written as a sum of positive squares in 4 ways, for example, as 23861544589584 + 476392479057889 = 4884828^2 + 21826417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 500254023647473 - 2³³ = 500245433712881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 500254023647473.

It is not an unprimeable number, because it can be changed into a prime (500254023641473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9184908 + ... + 32937373.

It is an arithmetic number, because the mean of its divisors is an integer number (62571491548245).

Almost surely, 2^{500254023647473} is an apocalyptic number.

It is an amenable number.

500254023647473 is a deficient number, since it is larger than the sum of its proper divisors (317908738487).

500254023647473 is a wasteful number, since it uses less digits than its factorization.

500254023647473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42129827.

The product of its (nonzero) digits is 16934400, while the sum is 52.

The spelling of 500254023647473 in words is "five hundred trillion, two hundred fifty-four billion, twenty-three million, six hundred forty-seven thousand, four hundred seventy-three".