523294505492325 has 144 divisors (see below), whose sum is σ = 1058785226712000. Its totient is φ = 227056596264960.

The previous prime is 523294505492323. The next prime is 523294505492357.

523294505492325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 523294505492325 - 2¹ = 523294505492323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523294505492323) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 35323140 + ... + 47898989.

It is an arithmetic number, because the mean of its divisors is an integer number (7352675185500).

Almost surely, 2^{523294505492325} is an apocalyptic number.

It is an amenable number.

523294505492325 is an abundant number, since it is smaller than the sum of its proper divisors (535490721219675).

523294505492325 is a wasteful number, since it uses less digits than its factorization.

523294505492325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83222244 (or 83222232 counting only the distinct ones).

The product of its (nonzero) digits is 116640000, while the sum is 60.

The spelling of 523294505492325 in words is "five hundred twenty-three trillion, two hundred ninety-four billion, five hundred five million, four hundred ninety-two thousand, three hundred twenty-five".