5006651666001 has 16 divisors (see below), whose sum is σ = 6729195798528. Its totient is φ = 3310946226000.

The previous prime is 5006651665979. The next prime is 5006651666021. The reversal of 5006651666001 is 1006661566005.

5006651666001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5006651666001 - 2¹³ = 5006651657809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5006651666021) 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, 1275346 + ... + 3411716.

It is an arithmetic number, because the mean of its divisors is an integer number (420574737408).

Almost surely, 2^{5006651666001} is an apocalyptic number.

It is an amenable number.

5006651666001 is a deficient number, since it is larger than the sum of its proper divisors (1722544132527).

5006651666001 is a wasteful number, since it uses less digits than its factorization.

5006651666001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142652.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 5006651666001 in words is "five trillion, six billion, six hundred fifty-one million, six hundred sixty-six thousand, one".