675220030805 has 8 divisors (see below), whose sum is σ = 810466273152. Its totient is φ = 540041200528.

The previous prime is 675220030801. The next prime is 675220030819. The reversal of 675220030805 is 508030022576.

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 675220030805 - 2² = 675220030801 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 (675220030801) 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, 16830977 + ... + 16871046.

It is an arithmetic number, because the mean of its divisors is an integer number (101308284144).

Almost surely, 2^675220030805 is an apocalyptic number.

It is an amenable number.

675220030805 is a deficient number, since it is larger than the sum of its proper divisors (135246242347).

675220030805 is a wasteful number, since it uses less digits than its factorization.

675220030805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33706035.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 675220030805 in words is "six hundred seventy-five billion, two hundred twenty million, thirty thousand, eight hundred five".