52505260103 has 2 divisors, whose sum is σ = 52505260104. Its totient is φ = 52505260102.

The previous prime is 52505260097. The next prime is 52505260153. The reversal of 52505260103 is 30106250525.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52505260103 - 2⁸ = 52505259847 is a prime.

It is a super-3 number, since 3×52505260103³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52505260153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26252630051 + 26252630052.

It is an arithmetic number, because the mean of its divisors is an integer number (26252630052).

Almost surely, 2^52505260103 is an apocalyptic number.

52505260103 is a deficient number, since it is larger than the sum of its proper divisors (1).

52505260103 is an equidigital number, since it uses as much as digits as its factorization.

52505260103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 52505260103 in words is "fifty-two billion, five hundred five million, two hundred sixty thousand, one hundred three".