5212535105429 has 2 divisors, whose sum is σ = 5212535105430. Its totient is φ = 5212535105428.

The previous prime is 5212535105387. The next prime is 5212535105467. The reversal of 5212535105429 is 9245015352125.

5212535105429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4571142348529 + 641392756900 = 2138023^2 + 800870^2 .

It is a cyclic number.

It is not a de Polignac number, because 5212535105429 - 2²⁰ = 5212534056853 is a prime.

It is a super-2 number, since 2×5212535105429² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5212535105429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5212535104429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606267552714 + 2606267552715.

It is an arithmetic number, because the mean of its divisors is an integer number (2606267552715).

Almost surely, 2^{5212535105429} is an apocalyptic number.

It is an amenable number.

5212535105429 is a deficient number, since it is larger than the sum of its proper divisors (1).

5212535105429 is an equidigital number, since it uses as much as digits as its factorization.

5212535105429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 5212535105429 in words is "five trillion, two hundred twelve billion, five hundred thirty-five million, one hundred five thousand, four hundred twenty-nine".