250500404141 has 8 divisors (see below), whose sum is σ = 277060738584. Its totient is φ = 224981651520.

The previous prime is 250500404117. The next prime is 250500404173. The reversal of 250500404141 is 141404005052.

It can be written as a sum of positive squares in 4 ways, for example, as 130143448516 + 120356955625 = 360754^2 + 346925^2 .

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 250500404141 - 2²² = 250496209837 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 250500404141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250500407141) 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, 260394950 + ... + 260395911.

It is an arithmetic number, because the mean of its divisors is an integer number (34632592323).

Almost surely, 2^250500404141 is an apocalyptic number.

It is an amenable number.

250500404141 is a deficient number, since it is larger than the sum of its proper divisors (26560334443).

250500404141 is a wasteful number, since it uses less digits than its factorization.

250500404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520790911.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 250500404141 its reverse (141404005052), we get a palindrome (391904409193).

The spelling of 250500404141 in words is "two hundred fifty billion, five hundred million, four hundred four thousand, one hundred forty-one".