52203925369 has 2 divisors, whose sum is σ = 52203925370. Its totient is φ = 52203925368.

The previous prime is 52203925349. The next prime is 52203925429. The reversal of 52203925369 is 96352930225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46399314025 + 5804611344 = 215405^2 + 76188^2 .

It is a cyclic number.

It is not a de Polignac number, because 52203925369 - 2¹⁷ = 52203794297 is a prime.

It is a super-2 number, since 2×52203925369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52203925349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26101962684 + 26101962685.

It is an arithmetic number, because the mean of its divisors is an integer number (26101962685).

Almost surely, 2^52203925369 is an apocalyptic number.

It is an amenable number.

52203925369 is a deficient number, since it is larger than the sum of its proper divisors (1).

52203925369 is an equidigital number, since it uses as much as digits as its factorization.

52203925369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 46.

The spelling of 52203925369 in words is "fifty-two billion, two hundred three million, nine hundred twenty-five thousand, three hundred sixty-nine".