11542226433 has 4 divisors (see below), whose sum is σ = 15389635248. Its totient is φ = 7694817620.

The previous prime is 11542226429. The next prime is 11542226491. The reversal of 11542226433 is 33462224511.

11542226433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 11542226433 - 2² = 11542226429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11542226394 and 11542226403.

It is not an unprimeable number, because it can be changed into a prime (11542224433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1923704403 + ... + 1923704408.

It is an arithmetic number, because the mean of its divisors is an integer number (3847408812).

Almost surely, 2^11542226433 is an apocalyptic number.

It is an amenable number.

11542226433 is a deficient number, since it is larger than the sum of its proper divisors (3847408815).

11542226433 is an equidigital number, since it uses as much as digits as its factorization.

11542226433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847408814.

The product of its digits is 34560, while the sum is 33.

The spelling of 11542226433 in words is "eleven billion, five hundred forty-two million, two hundred twenty-six thousand, four hundred thirty-three".