670051071155 has 8 divisors (see below), whose sum is σ = 804145687632. Its totient is φ = 535984588768.

The previous prime is 670051071127. The next prime is 670051071227. The reversal of 670051071155 is 551170150076.

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 670051071155 - 2¹⁰ = 670051070131 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6981089 + ... + 7076418.

It is an arithmetic number, because the mean of its divisors is an integer number (100518210954).

Almost surely, 2^670051071155 is an apocalyptic number.

670051071155 is a deficient number, since it is larger than the sum of its proper divisors (134094616477).

670051071155 is a wasteful number, since it uses less digits than its factorization.

670051071155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14067045.

The product of its (nonzero) digits is 36750, while the sum is 38.

The spelling of 670051071155 in words is "six hundred seventy billion, fifty-one million, seventy-one thousand, one hundred fifty-five".