525800538445160 has 64 divisors (see below), whose sum is σ = 1299148350422400. Its totient is φ = 189933969312000.

The previous prime is 525800538445153. The next prime is 525800538445163. The reversal of 525800538445160 is 61544835008525.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 525800538445096 and 525800538445105.

It is not an unprimeable number, because it can be changed into a prime (525800538445163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3956891255 + ... + 3957024134.

It is an arithmetic number, because the mean of its divisors is an integer number (20299192975350).

Almost surely, 2^{525800538445160} is an apocalyptic number.

It is an amenable number.

525800538445160 is an abundant number, since it is smaller than the sum of its proper divisors (773347811977240).

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

525800538445160 is a wasteful number, since it uses less digits than its factorization.

525800538445160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7913915562 (or 7913915558 counting only the distinct ones).

The product of its (nonzero) digits is 23040000, while the sum is 56.

The spelling of 525800538445160 in words is "five hundred twenty-five trillion, eight hundred billion, five hundred thirty-eight million, four hundred forty-five thousand, one hundred sixty".