667337070701 has 4 divisors (see below), whose sum is σ = 762670937952. Its totient is φ = 572003203452.

The previous prime is 667337070677. The next prime is 667337070709. The reversal of 667337070701 is 107070733766.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 667337070701 - 2¹⁰ = 667337069677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667337070709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47666933615 + ... + 47666933628.

It is an arithmetic number, because the mean of its divisors is an integer number (190667734488).

Almost surely, 2^667337070701 is an apocalyptic number.

It is an amenable number.

667337070701 is a deficient number, since it is larger than the sum of its proper divisors (95333867251).

667337070701 is an equidigital number, since it uses as much as digits as its factorization.

667337070701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95333867250.

The product of its (nonzero) digits is 777924, while the sum is 47.

The spelling of 667337070701 in words is "six hundred sixty-seven billion, three hundred thirty-seven million, seventy thousand, seven hundred one".