2663133402206 has 32 divisors (see below), whose sum is σ = 4147000572000. Its totient is φ = 1281616152192.

The previous prime is 2663133402133. The next prime is 2663133402227. The reversal of 2663133402206 is 6022043313662.

It is a self number, because there is not a number n which added to its sum of digits gives 2663133402206.

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, 4726160 + ... + 5259548.

It is an arithmetic number, because the mean of its divisors is an integer number (129593767875).

Almost surely, 2^{2663133402206} is an apocalyptic number.

2663133402206 is a deficient number, since it is larger than the sum of its proper divisors (1483867169794).

2663133402206 is a wasteful number, since it uses less digits than its factorization.

2663133402206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534156.

The product of its (nonzero) digits is 186624, while the sum is 38.

Adding to 2663133402206 its reverse (6022043313662), we get a palindrome (8685176715868).

The spelling of 2663133402206 in words is "two trillion, six hundred sixty-three billion, one hundred thirty-three million, four hundred two thousand, two hundred six".