250213620313 has 2 divisors, whose sum is σ = 250213620314. Its totient is φ = 250213620312.

The previous prime is 250213620289. The next prime is 250213620341. The reversal of 250213620313 is 313026312052.

250213620313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (250213620341) can be obtained adding 250213620313 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154019357209 + 96194263104 = 392453^2 + 310152^2 .

It is a cyclic number.

It is not a de Polignac number, because 250213620313 - 2⁹ = 250213619801 is a prime.

It is not a weakly prime, because it can be changed into another prime (250213620383) 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 as a sum of consecutive naturals, namely, 125106810156 + 125106810157.

It is an arithmetic number, because the mean of its divisors is an integer number (125106810157).

Almost surely, 2^250213620313 is an apocalyptic number.

It is an amenable number.

250213620313 is a deficient number, since it is larger than the sum of its proper divisors (1).

250213620313 is an equidigital number, since it uses as much as digits as its factorization.

250213620313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 250213620313 its reverse (313026312052), we get a palindrome (563239932365).

The spelling of 250213620313 in words is "two hundred fifty billion, two hundred thirteen million, six hundred twenty thousand, three hundred thirteen".