2606650006604 has 24 divisors (see below), whose sum is σ = 5381470983168. Its totient is φ = 1081099080720.

The previous prime is 2606650006561. The next prime is 2606650006613. The reversal of 2606650006604 is 4066000566062.

2606650006604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2606650006604² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501525634 + ... + 1501527369.

It is an arithmetic number, because the mean of its divisors is an integer number (224227957632).

Almost surely, 2^{2606650006604} is an apocalyptic number.

It is an amenable number.

2606650006604 is an abundant number, since it is smaller than the sum of its proper divisors (2774820976564).

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

2606650006604 is a wasteful number, since it uses less digits than its factorization.

2606650006604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003053045 (or 3003053043 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 2606650006604 in words is "two trillion, six hundred six billion, six hundred fifty million, six thousand, six hundred four".