670718550337 has 8 divisors (see below), whose sum is σ = 731723572800. Its totient is φ = 609718629360.

The previous prime is 670718550329. The next prime is 670718550347. The reversal of 670718550337 is 733055817076.

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 670718550337 - 2³ = 670718550329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (670718550347) 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 7 ways as a sum of consecutive naturals, for example, 997837 + ... + 1528762.

It is an arithmetic number, because the mean of its divisors is an integer number (91465446600).

Almost surely, 2^670718550337 is an apocalyptic number.

It is an amenable number.

670718550337 is a deficient number, since it is larger than the sum of its proper divisors (61005022463).

670718550337 is a wasteful number, since it uses less digits than its factorization.

670718550337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550743.

The product of its (nonzero) digits is 3704400, while the sum is 52.

The spelling of 670718550337 in words is "six hundred seventy billion, seven hundred eighteen million, five hundred fifty thousand, three hundred thirty-seven".