3200545341673 has 8 divisors (see below), whose sum is σ = 3203782633800. Its totient is φ = 3197308406400.

The previous prime is 3200545341661. The next prime is 3200545341677. The reversal of 3200545341673 is 3761435450023.

It can be written as a sum of positive squares in 4 ways, for example, as 969145740304 + 2231399601369 = 984452^2 + 1493787^2 .

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 3200545341673 - 2²⁵ = 3200511787241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3200545341677) 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, 20167711 + ... + 20325787.

It is an arithmetic number, because the mean of its divisors is an integer number (400472829225).

Almost surely, 2^{3200545341673} is an apocalyptic number.

It is an amenable number.

3200545341673 is a deficient number, since it is larger than the sum of its proper divisors (3237292127).

3200545341673 is a wasteful number, since it uses less digits than its factorization.

3200545341673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178427.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 3200545341673 in words is "three trillion, two hundred billion, five hundred forty-five million, three hundred forty-one thousand, six hundred seventy-three".