1134913778223 has 32 divisors (see below), whose sum is σ = 1602228729600. Its totient is φ = 712574726400.

The previous prime is 1134913778149. The next prime is 1134913778231. The reversal of 1134913778223 is 3228773194311.

It is not a de Polignac number, because 1134913778223 - 2³⁷ = 997474824751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134913778263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39583513 + ... + 39612173.

It is an arithmetic number, because the mean of its divisors is an integer number (50069647800).

Almost surely, 2^{1134913778223} is an apocalyptic number.

1134913778223 is a deficient number, since it is larger than the sum of its proper divisors (467314951377).

1134913778223 is a wasteful number, since it uses less digits than its factorization.

1134913778223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32743.

The product of its digits is 1524096, while the sum is 51.

The spelling of 1134913778223 in words is "one trillion, one hundred thirty-four billion, nine hundred thirteen million, seven hundred seventy-eight thousand, two hundred twenty-three".