250125503345 has 8 divisors (see below), whose sum is σ = 300162782376. Its totient is φ = 200092283776.

The previous prime is 250125503321. The next prime is 250125503377. The reversal of 250125503345 is 543305521052.

250125503345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15276712801 + 234848790544 = 123599^2 + 484612^2 .

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 250125503345 - 2¹² = 250125499249 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877622 + ... + 1127151.

It is an arithmetic number, because the mean of its divisors is an integer number (37520347797).

Almost surely, 2^250125503345 is an apocalyptic number.

It is an amenable number.

250125503345 is a deficient number, since it is larger than the sum of its proper divisors (50037279031).

250125503345 is a wasteful number, since it uses less digits than its factorization.

250125503345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029731.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 250125503345 in words is "two hundred fifty billion, one hundred twenty-five million, five hundred three thousand, three hundred forty-five".