1053523335125 has 32 divisors (see below), whose sum is σ = 1320337156320.
Its totient is φ = 839270515200.
The previous prime is 1053523335119. The next prime is 1053523335127. The reversal of 1053523335125 is 5215333253501.
Adding to 1053523335125 its reverse (5215333253501), we get a palindrome (6268856588626).
It can be written as a sum of positive squares in 16 ways, for example, as 1001572617796 + 51950717329 = 1000786^2 + 227927^2
It is not a de Polignac number, because 1053523335125 - 26 = 1053523335061 is a prime.
It is a super-2 number, since 2×10535233351252 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053523335127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80458079 + ... + 80471171.
It is an arithmetic number, because the mean of its divisors is an integer number (41260536135).
Almost surely, 21053523335125 is an apocalyptic number.
It is an amenable number.
1053523335125 is a deficient number, since it is larger than the sum of its proper divisors (266813821195).
1053523335125 is a wasteful number, since it uses less digits than its factorization.
1053523335125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15770 (or 15760 counting only the distinct ones).
The product of its (nonzero) digits is 202500, while the sum is 38.
The spelling of 1053523335125 in words is "one trillion, fifty-three billion, five hundred twenty-three million, three hundred thirty-five thousand, one hundred twenty-five".