67311088006 has 4 divisors (see below), whose sum is σ = 100966632012. Its totient is φ = 33655544002.

The previous prime is 67311088001. The next prime is 67311088021. The reversal of 67311088006 is 60088011376.

67311088006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 67311088006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67311088001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16827772000 + ... + 16827772003.

It is an arithmetic number, because the mean of its divisors is an integer number (25241658003).

Almost surely, 2^67311088006 is an apocalyptic number.

67311088006 is a deficient number, since it is larger than the sum of its proper divisors (33655544006).

67311088006 is a wasteful number, since it uses less digits than its factorization.

67311088006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33655544005.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 67311088006 in words is "sixty-seven billion, three hundred eleven million, eighty-eight thousand, six".