12006607670 has 32 divisors (see below), whose sum is σ = 22295685888. Its totient is φ = 4651855488.

The previous prime is 12006607667. The next prime is 12006607687. The reversal of 12006607670 is 7670660021.

It is a self number, because there is not a number n which added to its sum of digits gives 12006607670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9752 + ... + 155268.

It is an arithmetic number, because the mean of its divisors is an integer number (696740184).

Almost surely, 2^12006607670 is an apocalyptic number.

12006607670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12006607670 is a deficient number, since it is larger than the sum of its proper divisors (10289078218).

12006607670 is a wasteful number, since it uses less digits than its factorization.

12006607670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145784.

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 12006607670 in words is "twelve billion, six million, six hundred seven thousand, six hundred seventy".