11132004265 has 8 divisors (see below), whose sum is σ = 13382391240. Its totient is φ = 8889612672.

The previous prime is 11132004229. The next prime is 11132004281. The reversal of 11132004265 is 56240023111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1190319001 + 9941685264 = 34501^2 + 99708^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11132004265 - 2⁷ = 11132004137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995780 + ... + 2001349.

It is an arithmetic number, because the mean of its divisors is an integer number (1672798905).

Almost surely, 2^11132004265 is an apocalyptic number.

It is an amenable number.

11132004265 is a deficient number, since it is larger than the sum of its proper divisors (2250386975).

11132004265 is an equidigital number, since it uses as much as digits as its factorization.

11132004265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997691.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11132004265 its reverse (56240023111), we get a palindrome (67372027376).

The spelling of 11132004265 in words is "eleven billion, one hundred thirty-two million, four thousand, two hundred sixty-five".