670346674175 has 12 divisors (see below), whose sum is σ = 832336730016. Its totient is φ = 535563240000.

The previous prime is 670346674171. The next prime is 670346674213. The reversal of 670346674175 is 571476643076.

It is not a de Polignac number, because 670346674175 - 2² = 670346674171 is a prime.

It is a super-2 number, since 2×670346674175² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 670346674175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670346674171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17833334 + ... + 17870883.

It is an arithmetic number, because the mean of its divisors is an integer number (69361394168).

Almost surely, 2^670346674175 is an apocalyptic number.

670346674175 is a deficient number, since it is larger than the sum of its proper divisors (161990055841).

670346674175 is a wasteful number, since it uses less digits than its factorization.

670346674175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35704978 (or 35704973 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 670346674175 in words is "six hundred seventy billion, three hundred forty-six million, six hundred seventy-four thousand, one hundred seventy-five".