825832528330 has 8 divisors (see below), whose sum is σ = 1486498551012. Its totient is φ = 330333011328.

The previous prime is 825832528321. The next prime is 825832528333. The reversal of 825832528330 is 33825238528.

It can be written as a sum of positive squares in 2 ways, for example, as 799649081361 + 26183446969 = 894231^2 + 161813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (825832528333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41291626407 + ... + 41291626426.

Almost surely, 2^825832528330 is an apocalyptic number.

825832528330 is a deficient number, since it is larger than the sum of its proper divisors (660666022682).

825832528330 is a wasteful number, since it uses less digits than its factorization.

825832528330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82583252840.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 825832528330 in words is "eight hundred twenty-five billion, eight hundred thirty-two million, five hundred twenty-eight thousand, three hundred thirty".