11064439135 has 8 divisors (see below), whose sum is σ = 13300913520. Its totient is φ = 8835826944.

The previous prime is 11064439093. The next prime is 11064439147. The reversal of 11064439135 is 53193446011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11064439135 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11064439094 and 11064439103.

It is a congruent number.

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, 1962450 + ... + 1968079.

It is an arithmetic number, because the mean of its divisors is an integer number (1662614190).

Almost surely, 2^11064439135 is an apocalyptic number.

11064439135 is a deficient number, since it is larger than the sum of its proper divisors (2236474385).

11064439135 is an equidigital number, since it uses as much as digits as its factorization.

11064439135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931097.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 11064439135 in words is "eleven billion, sixty-four million, four hundred thirty-nine thousand, one hundred thirty-five".