670037073659 has 2 divisors, whose sum is σ = 670037073660. Its totient is φ = 670037073658.

The previous prime is 670037073649. The next prime is 670037073677. The reversal of 670037073659 is 956370730076.

670037073659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-670037073659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 670037073659.

It is not a weakly prime, because it can be changed into another prime (670037073649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335018536829 + 335018536830.

It is an arithmetic number, because the mean of its divisors is an integer number (335018536830).

Almost surely, 2^670037073659 is an apocalyptic number.

670037073659 is a deficient number, since it is larger than the sum of its proper divisors (1).

670037073659 is an equidigital number, since it uses as much as digits as its factorization.

670037073659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5000940, while the sum is 53.

The spelling of 670037073659 in words is "six hundred seventy billion, thirty-seven million, seventy-three thousand, six hundred fifty-nine".