11560234133 has 4 divisors (see below), whose sum is σ = 13211696160. Its totient is φ = 9908772108.

The previous prime is 11560234117. The next prime is 11560234177. The reversal of 11560234133 is 33143206511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33143206511 = 17 ⋅1949600383.

It is a cyclic number.

It is not a de Polignac number, because 11560234133 - 2⁴ = 11560234117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11560234096 and 11560234105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11560234193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825731003 + ... + 825731016.

It is an arithmetic number, because the mean of its divisors is an integer number (3302924040).

Almost surely, 2^11560234133 is an apocalyptic number.

It is an amenable number.

11560234133 is a deficient number, since it is larger than the sum of its proper divisors (1651462027).

11560234133 is an equidigital number, since it uses as much as digits as its factorization.

11560234133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651462026.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 11560234133 in words is "eleven billion, five hundred sixty million, two hundred thirty-four thousand, one hundred thirty-three".