11264581142 has 8 divisors (see below), whose sum is σ = 16914830832. Its totient is φ = 5626304200.

The previous prime is 11264581109. The next prime is 11264581147. The reversal of 11264581142 is 24118546211.

11264581142 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11264581147) 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, 2990834 + ... + 2994597.

It is an arithmetic number, because the mean of its divisors is an integer number (2114353854).

Almost surely, 2^11264581142 is an apocalyptic number.

11264581142 is a deficient number, since it is larger than the sum of its proper divisors (5650249690).

11264581142 is an equidigital number, since it uses as much as digits as its factorization.

11264581142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986374.

The product of its digits is 15360, while the sum is 35.

The spelling of 11264581142 in words is "eleven billion, two hundred sixty-four million, five hundred eighty-one thousand, one hundred forty-two".