5211373229 has 2 divisors, whose sum is σ = 5211373230. Its totient is φ = 5211373228.

The previous prime is 5211373217. The next prime is 5211373253. The reversal of 5211373229 is 9223731125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3810592900 + 1400780329 = 61730^2 + 37427^2 .

It is a cyclic number.

It is not a de Polignac number, because 5211373229 - 2⁴ = 5211373213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5211376229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605686614 + 2605686615.

It is an arithmetic number, because the mean of its divisors is an integer number (2605686615).

Almost surely, 2^5211373229 is an apocalyptic number.

It is an amenable number.

5211373229 is a deficient number, since it is larger than the sum of its proper divisors (1).

5211373229 is an equidigital number, since it uses as much as digits as its factorization.

5211373229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 5211373229 is about 72189.8415914594. The cubic root of 5211373229 is about 1733.7403596362.

The spelling of 5211373229 in words is "five billion, two hundred eleven million, three hundred seventy-three thousand, two hundred twenty-nine".