1133719265 has 16 divisors (see below), whose sum is σ = 1636648320. Its totient is φ = 736490880.

The previous prime is 1133719253. The next prime is 1133719271. The reversal of 1133719265 is 5629173311.

It is not a de Polignac number, because 1133719265 - 2⁶ = 1133719201 is a prime.

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, 851756 + ... + 853085.

It is an arithmetic number, because the mean of its divisors is an integer number (102290520).

Almost surely, 2^1133719265 is an apocalyptic number.

It is an amenable number.

1133719265 is a deficient number, since it is larger than the sum of its proper divisors (502929055).

1133719265 is a wasteful number, since it uses less digits than its factorization.

1133719265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704872.

The product of its digits is 34020, while the sum is 38.

The square root of 1133719265 is about 33670.7479126912. The cubic root of 1133719265 is about 1042.7219332474.

The spelling of 1133719265 in words is "one billion, one hundred thirty-three million, seven hundred nineteen thousand, two hundred sixty-five".