5221514329 has 2 divisors, whose sum is σ = 5221514330. Its totient is φ = 5221514328.

The previous prime is 5221514327. The next prime is 5221514339. The reversal of 5221514329 is 9234151225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5106531600 + 114982729 = 71460^2 + 10723^2 .

It is a cyclic number.

It is not a de Polignac number, because 5221514329 - 2¹ = 5221514327 is a prime.

Together with 5221514327, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5221514294 and 5221514303.

It is not a weakly prime, because it can be changed into another prime (5221514327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610757164 + 2610757165.

It is an arithmetic number, because the mean of its divisors is an integer number (2610757165).

Almost surely, 2^5221514329 is an apocalyptic number.

It is an amenable number.

5221514329 is a deficient number, since it is larger than the sum of its proper divisors (1).

5221514329 is an equidigital number, since it uses as much as digits as its factorization.

5221514329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 34.

The square root of 5221514329 is about 72260.0465610146. The cubic root of 5221514329 is about 1734.8642247727.

The spelling of 5221514329 in words is "five billion, two hundred twenty-one million, five hundred fourteen thousand, three hundred twenty-nine".