2006064204646 has 8 divisors (see below), whose sum is σ = 3079075290984. Its totient is φ = 979705774320.

The previous prime is 2006064204629. The next prime is 2006064204671. The reversal of 2006064204646 is 6464024606002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2006064204599 and 2006064204608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11663163895 + ... + 11663164066.

It is an arithmetic number, because the mean of its divisors is an integer number (384884411373).

Almost surely, 2^{2006064204646} is an apocalyptic number.

2006064204646 is a deficient number, since it is larger than the sum of its proper divisors (1073011086338).

2006064204646 is a wasteful number, since it uses less digits than its factorization.

2006064204646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23326328006.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 2006064204646 in words is "two trillion, six billion, sixty-four million, two hundred four thousand, six hundred forty-six".