52203925429 has 2 divisors, whose sum is σ = 52203925430. Its totient is φ = 52203925428.

The previous prime is 52203925369. The next prime is 52203925439. The reversal of 52203925429 is 92452930225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38771579025 + 13432346404 = 196905^2 + 115898^2 .

It is a cyclic number.

It is not a de Polignac number, because 52203925429 - 2³⁵ = 17844187061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52203925439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26101962714 + 26101962715.

It is an arithmetic number, because the mean of its divisors is an integer number (26101962715).

Almost surely, 2^52203925429 is an apocalyptic number.

It is an amenable number.

52203925429 is a deficient number, since it is larger than the sum of its proper divisors (1).

52203925429 is an equidigital number, since it uses as much as digits as its factorization.

52203925429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 52203925429 in words is "fifty-two billion, two hundred three million, nine hundred twenty-five thousand, four hundred twenty-nine".