2263313356293 has 16 divisors (see below), whose sum is σ = 3347890329600. Its totient is φ = 1348455824880.

The previous prime is 2263313356273. The next prime is 2263313356309. The reversal of 2263313356293 is 3926533133622.

It is a happy number.

It is not a de Polignac number, because 2263313356293 - 2⁸ = 2263313356037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263313356253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581229013 + ... + 581232906.

It is an arithmetic number, because the mean of its divisors is an integer number (209243145600).

Almost surely, 2^{2263313356293} is an apocalyptic number.

It is an amenable number.

2263313356293 is a deficient number, since it is larger than the sum of its proper divisors (1084576973307).

2263313356293 is a wasteful number, since it uses less digits than its factorization.

2263313356293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162461992.

The product of its digits is 3149280, while the sum is 48.

The spelling of 2263313356293 in words is "two trillion, two hundred sixty-three billion, three hundred thirteen million, three hundred fifty-six thousand, two hundred ninety-three".