8355448325 has 12 divisors (see below), whose sum is σ = 11840864160. Its totient is φ = 5729450160.

The previous prime is 8355448307. The next prime is 8355448327. The reversal of 8355448325 is 5238445538.

It is not a de Polignac number, because 8355448325 - 2¹⁸ = 8355186181 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8355448325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8355448327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23872535 + ... + 23872884.

It is an arithmetic number, because the mean of its divisors is an integer number (986738680).

Almost surely, 2^8355448325 is an apocalyptic number.

It is an amenable number.

8355448325 is a deficient number, since it is larger than the sum of its proper divisors (3485415835).

8355448325 is a wasteful number, since it uses less digits than its factorization.

8355448325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47745436 (or 47745431 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 47.

The square root of 8355448325 is about 91408.1414590626. The cubic root of 8355448325 is about 2029.1925190040.

The spelling of 8355448325 in words is "eight billion, three hundred fifty-five million, four hundred forty-eight thousand, three hundred twenty-five".