2663133402166 has 32 divisors (see below), whose sum is σ = 4078063584000. Its totient is φ = 1303960273440.

The previous prime is 2663133402133. The next prime is 2663133402227. The reversal of 2663133402166 is 6612043313662.

2663133402166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42427281 + ... + 42490003.

It is an arithmetic number, because the mean of its divisors is an integer number (127439487000).

Almost surely, 2^{2663133402166} is an apocalyptic number.

2663133402166 is a deficient number, since it is larger than the sum of its proper divisors (1414930181834).

2663133402166 is a wasteful number, since it uses less digits than its factorization.

2663133402166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64164.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 2663133402166 in words is "two trillion, six hundred sixty-three billion, one hundred thirty-three million, four hundred two thousand, one hundred sixty-six".