670277072567 has 2 divisors, whose sum is σ = 670277072568. Its totient is φ = 670277072566.

The previous prime is 670277072539. The next prime is 670277072593. The reversal of 670277072567 is 765270772076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 670277072567 - 2¹⁶ = 670277007031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670277092567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335138536283 + 335138536284.

It is an arithmetic number, because the mean of its divisors is an integer number (335138536284).

Almost surely, 2^670277072567 is an apocalyptic number.

670277072567 is a deficient number, since it is larger than the sum of its proper divisors (1).

670277072567 is an equidigital number, since it uses as much as digits as its factorization.

670277072567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12101040, while the sum is 56.

The spelling of 670277072567 in words is "six hundred seventy billion, two hundred seventy-seven million, seventy-two thousand, five hundred sixty-seven".