250550500003 has 2 divisors, whose sum is σ = 250550500004. Its totient is φ = 250550500002.

The previous prime is 250550499929. The next prime is 250550500049. The reversal of 250550500003 is 300005055052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 250550500003 - 2¹³ = 250550491811 is a prime.

It is not a weakly prime, because it can be changed into another prime (250550500073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125275250001 + 125275250002.

It is an arithmetic number, because the mean of its divisors is an integer number (125275250002).

Almost surely, 2^250550500003 is an apocalyptic number.

250550500003 is a deficient number, since it is larger than the sum of its proper divisors (1).

250550500003 is an equidigital number, since it uses as much as digits as its factorization.

250550500003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 25.

Adding to 250550500003 its reverse (300005055052), we get a palindrome (550555555055).

The spelling of 250550500003 in words is "two hundred fifty billion, five hundred fifty million, five hundred thousand, three".