525323323525 has 192 divisors, whose sum is σ = 929840486400. Its totient is φ = 283512960000.

The previous prime is 525323323471. The next prime is 525323323571.

525323323525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 525323323525 - 2¹¹ = 525323321477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 48017506 + ... + 48028444.

It is an arithmetic number, because the mean of its divisors is an integer number (4842919200).

Almost surely, 2^525323323525 is an apocalyptic number.

525323323525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

525323323525 is a deficient number, since it is larger than the sum of its proper divisors (404517162875).

525323323525 is a wasteful number, since it uses less digits than its factorization.

525323323525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100 (or 11095 counting only the distinct ones).

The product of its digits is 810000, while the sum is 40.

It can be divided in two parts, 525323 and 323525, that added together give a palindrome (848848).

The spelling of 525323323525 in words is "five hundred twenty-five billion, three hundred twenty-three million, three hundred twenty-three thousand, five hundred twenty-five".