525312332325330 has 32 divisors (see below), whose sum is σ = 1375363197361728. Its totient is φ = 127348444200000.

The previous prime is 525312332325301. The next prime is 525312332325331. The reversal of 525312332325330 is 33523233213525.

It is not an unprimeable number, because it can be changed into a prime (525312332325331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795927775921 + ... + 795927776580.

It is an arithmetic number, because the mean of its divisors is an integer number (42980099917554).

Almost surely, 2^{525312332325330} is an apocalyptic number.

525312332325330 is an abundant number, since it is smaller than the sum of its proper divisors (850050865036398).

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

525312332325330 is a wasteful number, since it uses less digits than its factorization.

525312332325330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591855552522.

The product of its (nonzero) digits is 1458000, while the sum is 42.

Adding to 525312332325330 its reverse (33523233213525), we get a palindrome (558835565538855).

The spelling of 525312332325330 in words is "five hundred twenty-five trillion, three hundred twelve billion, three hundred thirty-two million, three hundred twenty-five thousand, three hundred thirty".