670193323495 has 8 divisors (see below), whose sum is σ = 817416119520. Its totient is φ = 527365237920.

The previous prime is 670193323469. The next prime is 670193323517. The reversal of 670193323495 is 594323391076.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 670193323495 - 2⁵ = 670193323463 is a prime.

It is a congruent 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, 1098677275 + ... + 1098677884.

It is an arithmetic number, because the mean of its divisors is an integer number (102177014940).

Almost surely, 2^670193323495 is an apocalyptic number.

670193323495 is a deficient number, since it is larger than the sum of its proper divisors (147222796025).

670193323495 is a wasteful number, since it uses less digits than its factorization.

670193323495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197355225.

The product of its (nonzero) digits is 3674160, while the sum is 52.

The spelling of 670193323495 in words is "six hundred seventy billion, one hundred ninety-three million, three hundred twenty-three thousand, four hundred ninety-five".