12006959601 has 16 divisors (see below), whose sum is σ = 19703729024. Its totient is φ = 6333341184.

The previous prime is 12006959599. The next prime is 12006959609. The reversal of 12006959601 is 10695960021.

It is not a de Polignac number, because 12006959601 - 2¹ = 12006959599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12006959601.

It is not an unprimeable number, because it can be changed into a prime (12006959609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21990496 + ... + 21991041.

It is an arithmetic number, because the mean of its divisors is an integer number (1231483064).

Almost surely, 2^12006959601 is an apocalyptic number.

It is an amenable number.

12006959601 is a deficient number, since it is larger than the sum of its proper divisors (7696769423).

12006959601 is a wasteful number, since it uses less digits than its factorization.

12006959601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43981560.

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 12006959601 in words is "twelve billion, six million, nine hundred fifty-nine thousand, six hundred one".