626000973667 has 2 divisors, whose sum is σ = 626000973668. Its totient is φ = 626000973666.

The previous prime is 626000973643. The next prime is 626000973677. The reversal of 626000973667 is 766379000626.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 626000973667 - 2²⁷ = 625866755939 is a prime.

It is not a weakly prime, because it can be changed into another prime (626000973677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313000486833 + 313000486834.

It is an arithmetic number, because the mean of its divisors is an integer number (313000486834).

Almost surely, 2^626000973667 is an apocalyptic number.

626000973667 is a deficient number, since it is larger than the sum of its proper divisors (1).

626000973667 is an equidigital number, since it uses as much as digits as its factorization.

626000973667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3429216, while the sum is 52.

The spelling of 626000973667 in words is "six hundred twenty-six billion, nine hundred seventy-three thousand, six hundred sixty-seven".