670182173201 has 4 divisors (see below), whose sum is σ = 680184892272. Its totient is φ = 660179454132.

The previous prime is 670182173197. The next prime is 670182173207. The reversal of 670182173201 is 102371281076.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 670182173201 - 2² = 670182173197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670182173207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001359435 + ... + 5001359568.

It is an arithmetic number, because the mean of its divisors is an integer number (170046223068).

Almost surely, 2^670182173201 is an apocalyptic number.

It is an amenable number.

670182173201 is a deficient number, since it is larger than the sum of its proper divisors (10002719071).

670182173201 is a wasteful number, since it uses less digits than its factorization.

670182173201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002719070.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 670182173201 in words is "six hundred seventy billion, one hundred eighty-two million, one hundred seventy-three thousand, two hundred one".