250225415403 has 8 divisors (see below), whose sum is σ = 337653572928. Its totient is φ = 164807100744.

The previous prime is 250225415327. The next prime is 250225415413. The reversal of 250225415403 is 304514522052.

It is a happy number.

250225415403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 250225415403 - 2⁹ = 250225414891 is a prime.

It is a super-2 number, since 2×250225415403² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (250225415413) by changing a digit.

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, 502460425 + ... + 502460922.

It is an arithmetic number, because the mean of its divisors is an integer number (42206696616).

Almost surely, 2^250225415403 is an apocalyptic number.

250225415403 is a deficient number, since it is larger than the sum of its proper divisors (87428157525).

250225415403 is a wasteful number, since it uses less digits than its factorization.

250225415403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004921433.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 250225415403 its reverse (304514522052), we get a palindrome (554739937455).

The spelling of 250225415403 in words is "two hundred fifty billion, two hundred twenty-five million, four hundred fifteen thousand, four hundred three".