6675765207245 has 8 divisors (see below), whose sum is σ = 8014205468184. Its totient is φ = 5338420686144.

The previous prime is 6675765207239. The next prime is 6675765207253. The reversal of 6675765207245 is 5427025675766.

It can be written as a sum of positive squares in 4 ways, for example, as 3642883745956 + 3032881461289 = 1908634^2 + 1741517^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6675765207245 is a prime.

It is a super-2 number, since 2×6675765207245² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273921554 + ... + 273945923.

It is an arithmetic number, because the mean of its divisors is an integer number (1001775683523).

Almost surely, 2^{6675765207245} is an apocalyptic number.

It is an amenable number.

6675765207245 is a deficient number, since it is larger than the sum of its proper divisors (1338440260939).

6675765207245 is a wasteful number, since it uses less digits than its factorization.

6675765207245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547869919.

The product of its (nonzero) digits is 148176000, while the sum is 62.

The spelling of 6675765207245 in words is "six trillion, six hundred seventy-five billion, seven hundred sixty-five million, two hundred seven thousand, two hundred forty-five".