5211412429 has 2 divisors, whose sum is σ = 5211412430. Its totient is φ = 5211412428.

The previous prime is 5211412421. The next prime is 5211412469. The reversal of 5211412429 is 9242141125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3214663204 + 1996749225 = 56698^2 + 44685^2 .

It is a cyclic number.

It is not a de Polignac number, because 5211412429 - 2³ = 5211412421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5211412429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5211412421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605706214 + 2605706215.

It is an arithmetic number, because the mean of its divisors is an integer number (2605706215).

Almost surely, 2^5211412429 is an apocalyptic number.

It is an amenable number.

5211412429 is a deficient number, since it is larger than the sum of its proper divisors (1).

5211412429 is an equidigital number, since it uses as much as digits as its factorization.

5211412429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 31.

The square root of 5211412429 is about 72190.1130972933. The cubic root of 5211412429 is about 1733.7447066959.

The spelling of 5211412429 in words is "five billion, two hundred eleven million, four hundred twelve thousand, four hundred twenty-nine".