250430410350225 has 432 divisors, whose sum is σ = 545953704940800. Its totient is φ = 109301993256960.

The previous prime is 250430410350199. The next prime is 250430410350247. The reversal of 250430410350225 is 522053014034052.

250430410350225 is a `hidden beast` number, since 2 + 5 + 0 + 43 + 0 + 4 + 103 + 502 + 2 + 5 = 666.

It is not a de Polignac number, because 250430410350225 - 2³⁴ = 250413230481041 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 250430410350225.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 13694441032 + ... + 13694459318.

It is an arithmetic number, because the mean of its divisors is an integer number (1263781724400).

Almost surely, 2^{250430410350225} is an apocalyptic number.

250430410350225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250430410350225 is an abundant number, since it is smaller than the sum of its proper divisors (295523294590575).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250430410350225 is a wasteful number, since it uses less digits than its factorization.

250430410350225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18982 (or 18967 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 250430410350225 its reverse (522053014034052), we get a palindrome (772483424384277).

The spelling of 250430410350225 in words is "two hundred fifty trillion, four hundred thirty billion, four hundred ten million, three hundred fifty thousand, two hundred twenty-five".