667007670101 has 12 divisors (see below), whose sum is σ = 680254599168. Its totient is φ = 653960863872.

The previous prime is 667007670061. The next prime is 667007670127. The reversal of 667007670101 is 101076700766.

667007670101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 667007670101 - 2¹⁰ = 667007669077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667007670001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 675500 + ... + 1338026.

It is an arithmetic number, because the mean of its divisors is an integer number (56687883264).

Almost surely, 2^667007670101 is an apocalyptic number.

It is an amenable number.

667007670101 is a deficient number, since it is larger than the sum of its proper divisors (13246929067).

667007670101 is an equidigital number, since it uses as much as digits as its factorization.

667007670101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662828 (or 662731 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 41.

The spelling of 667007670101 in words is "six hundred sixty-seven billion, seven million, six hundred seventy thousand, one hundred one".