630697333667 has 8 divisors (see below), whose sum is σ = 631020555552. Its totient is φ = 630374184000.

The previous prime is 630697333661. The next prime is 630697333691. The reversal of 630697333667 is 766333796036.

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

It is a cyclic number.

It is not a de Polignac number, because 630697333667 - 2⁶ = 630697333603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630697333661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26829863 + ... + 26853359.

It is an arithmetic number, because the mean of its divisors is an integer number (78877569444).

Almost surely, 2^630697333667 is an apocalyptic number.

630697333667 is a deficient number, since it is larger than the sum of its proper divisors (323221885).

630697333667 is a wasteful number, since it uses less digits than its factorization.

630697333667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36109.

The product of its (nonzero) digits is 46294416, while the sum is 59.

The spelling of 630697333667 in words is "six hundred thirty billion, six hundred ninety-seven million, three hundred thirty-three thousand, six hundred sixty-seven".