2668034324253 has 16 divisors (see below), whose sum is σ = 3672280406016. Its totient is φ = 1721243494320.

The previous prime is 2668034324233. The next prime is 2668034324321. The reversal of 2668034324253 is 3524234308662.

It is not a de Polignac number, because 2668034324253 - 2²⁴ = 2668017547037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2668034324233) 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, 1811626 + ... + 2935652.

It is an arithmetic number, because the mean of its divisors is an integer number (229517525376).

Almost surely, 2^{2668034324253} is an apocalyptic number.

It is an amenable number.

2668034324253 is a deficient number, since it is larger than the sum of its proper divisors (1004246081763).

2668034324253 is a wasteful number, since it uses less digits than its factorization.

2668034324253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149584.

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 2668034324253 in words is "two trillion, six hundred sixty-eight billion, thirty-four million, three hundred twenty-four thousand, two hundred fifty-three".