5229356267489 has 2 divisors, whose sum is σ = 5229356267490. Its totient is φ = 5229356267488.

The previous prime is 5229356267449. The next prime is 5229356267537. The reversal of 5229356267489 is 9847626539225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3355154197264 + 1874202070225 = 1831708^2 + 1369015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5229356267489 is a prime.

It is not a weakly prime, because it can be changed into another prime (5229356267449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2614678133744 + 2614678133745.

It is an arithmetic number, because the mean of its divisors is an integer number (2614678133745).

Almost surely, 2^{5229356267489} is an apocalyptic number.

It is an amenable number.

5229356267489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5229356267489 is an equidigital number, since it uses as much as digits as its factorization.

5229356267489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 391910400, while the sum is 68.

The spelling of 5229356267489 in words is "five trillion, two hundred twenty-nine billion, three hundred fifty-six million, two hundred sixty-seven thousand, four hundred eighty-nine".