105325422526523 has 2 divisors, whose sum is σ = 105325422526524. Its totient is φ = 105325422526522.

The previous prime is 105325422526453. The next prime is 105325422526543. The reversal of 105325422526523 is 325625224523501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105325422526523 - 2⁴⁴ = 87733236482107 is a prime.

It is a super-3 number, since 3×105325422526523³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (105325422526543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52662711263261 + 52662711263262.

It is an arithmetic number, because the mean of its divisors is an integer number (52662711263262).

Almost surely, 2^{105325422526523} is an apocalyptic number.

105325422526523 is a deficient number, since it is larger than the sum of its proper divisors (1).

105325422526523 is an equidigital number, since it uses as much as digits as its factorization.

105325422526523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 105325422526523 in words is "one hundred five trillion, three hundred twenty-five billion, four hundred twenty-two million, five hundred twenty-six thousand, five hundred twenty-three".