500130400554625 has 8 divisors (see below), whose sum is σ = 624162739892328. Its totient is φ = 400104320443600.

The previous prime is 500130400554619. The next prime is 500130400554643. The reversal of 500130400554625 is 526455004031005.

It can be written as a sum of positive squares in 4 ways, for example, as 224479806849 + 499905920747776 = 473793^2 + 22358576^2 .

It is not a de Polignac number, because 500130400554625 - 2²³ = 500130392166017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2000521602094 + ... + 2000521602343.

It is an arithmetic number, because the mean of its divisors is an integer number (78020342486541).

Almost surely, 2^{500130400554625} is an apocalyptic number.

It is an amenable number.

500130400554625 is a deficient number, since it is larger than the sum of its proper divisors (124032339337703).

500130400554625 is an equidigital number, since it uses as much as digits as its factorization.

500130400554625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001043204452 (or 4001043204442 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 500130400554625 in words is "five hundred trillion, one hundred thirty billion, four hundred million, five hundred fifty-four thousand, six hundred twenty-five".