5122133455249 has 2 divisors, whose sum is σ = 5122133455250. Its totient is φ = 5122133455248.

The previous prime is 5122133455199. The next prime is 5122133455253. The reversal of 5122133455249 is 9425543312215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4747060500625 + 375072954624 = 2178775^2 + 612432^2 .

It is a cyclic number.

It is not a de Polignac number, because 5122133455249 - 2²⁹ = 5121596584337 is a prime.

It is a super-2 number, since 2×5122133455249² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5122133455199 and 5122133455208.

It is not a weakly prime, because it can be changed into another prime (5122133456249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561066727624 + 2561066727625.

It is an arithmetic number, because the mean of its divisors is an integer number (2561066727625).

Almost surely, 2^{5122133455249} is an apocalyptic number.

It is an amenable number.

5122133455249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122133455249 is an equidigital number, since it uses as much as digits as its factorization.

5122133455249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 46.

The spelling of 5122133455249 in words is "five trillion, one hundred twenty-two billion, one hundred thirty-three million, four hundred fifty-five thousand, two hundred forty-nine".