525334420141320 has 32 divisors (see below), whose sum is σ = 1576003260424320. Its totient is φ = 140089178704320.

The previous prime is 525334420141283. The next prime is 525334420141327. The reversal of 525334420141320 is 23141024433525.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (525334420141327) 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 7 ways as a sum of consecutive naturals, for example, 2188893417136 + ... + 2188893417375.

It is an arithmetic number, because the mean of its divisors is an integer number (49250101888260).

Almost surely, 2^{525334420141320} is an apocalyptic number.

It is an amenable number.

525334420141320 is an abundant number, since it is smaller than the sum of its proper divisors (1050668840283000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525334420141320 is a wasteful number, since it uses less digits than its factorization.

525334420141320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377786834525 (or 4377786834521 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 525334420141320 its reverse (23141024433525), we get a palindrome (548475444574845).

The spelling of 525334420141320 in words is "five hundred twenty-five trillion, three hundred thirty-four billion, four hundred twenty million, one hundred forty-one thousand, three hundred twenty".