12008640747006 has 24 divisors (see below), whose sum is σ = 26509640896440. Its totient is φ = 3927354206256.

The previous prime is 12008640746983. The next prime is 12008640747029. The reversal of 12008640747006 is 60074704680021.

12008640747006 is a `hidden beast` number, since 120 + 0 + 86 + 407 + 47 + 0 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (12008640746983) and next prime (12008640747029).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6293835916 + ... + 6293837823.

It is an arithmetic number, because the mean of its divisors is an integer number (1104568370685).

Almost surely, 2^{12008640747006} is an apocalyptic number.

12008640747006 is an abundant number, since it is smaller than the sum of its proper divisors (14501000149434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12008640747006 is a wasteful number, since it uses less digits than its factorization.

12008640747006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12587673800 (or 12587673797 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 12008640747006 in words is "twelve trillion, eight billion, six hundred forty million, seven hundred forty-seven thousand, six".