11071357003 has 4 divisors (see below), whose sum is σ = 12652979440. Its totient is φ = 9489734568.

The previous prime is 11071356949. The next prime is 11071357039. The reversal of 11071357003 is 30075317011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11071357003 - 2²⁹ = 10534486091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11071357093) 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, 790811208 + ... + 790811221.

It is an arithmetic number, because the mean of its divisors is an integer number (3163244860).

Almost surely, 2^11071357003 is an apocalyptic number.

11071357003 is a deficient number, since it is larger than the sum of its proper divisors (1581622437).

11071357003 is an equidigital number, since it uses as much as digits as its factorization.

11071357003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581622436.

The product of its (nonzero) digits is 2205, while the sum is 28.

The spelling of 11071357003 in words is "eleven billion, seventy-one million, three hundred fifty-seven thousand, three".