8957205445 has 8 divisors (see below), whose sum is σ = 11215979136. Its totient is φ = 6854209296.

The previous prime is 8957205443. The next prime is 8957205457. The reversal of 8957205445 is 5445027598.

8957205445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8957205445 - 2¹ = 8957205443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8957205443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38944257 + ... + 38944486.

It is an arithmetic number, because the mean of its divisors is an integer number (1401997392).

Almost surely, 2^8957205445 is an apocalyptic number.

It is an amenable number.

8957205445 is a deficient number, since it is larger than the sum of its proper divisors (2258773691).

8957205445 is a wasteful number, since it uses less digits than its factorization.

8957205445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77888771.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The square root of 8957205445 is about 94642.5139406176. The cubic root of 8957205445 is about 2076.7816850974.

The spelling of 8957205445 in words is "eight billion, nine hundred fifty-seven million, two hundred five thousand, four hundred forty-five".