825539030297300 has 144 divisors (see below), whose sum is σ = 2022554463854400. Its totient is φ = 289716882739200.

The previous prime is 825539030297257. The next prime is 825539030297341. The reversal of 825539030297300 is 3792030935528.

825539030297300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66816011 + ... + 78201389.

It is an arithmetic number, because the mean of its divisors is an integer number (14045517110100).

Almost surely, 2^{825539030297300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 825539030297300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1011277231927200).

825539030297300 is an abundant number, since it is smaller than the sum of its proper divisors (1197015433557100).

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

825539030297300 is a wasteful number, since it uses less digits than its factorization.

825539030297300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11387706 (or 11387699 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 56.

The spelling of 825539030297300 in words is "eight hundred twenty-five trillion, five hundred thirty-nine billion, thirty million, two hundred ninety-seven thousand, three hundred".