11016550126243 has 8 divisors (see below), whose sum is σ = 11629595978000. Its totient is φ = 10406827016928.

The previous prime is 11016550126223. The next prime is 11016550126249. The reversal of 11016550126243 is 34262105561011.

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

It is a cyclic number.

It is not a de Polignac number, because 11016550126243 - 2³⁷ = 10879111172771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11016550126249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830678796 + ... + 830692057.

It is an arithmetic number, because the mean of its divisors is an integer number (1453699497250).

Almost surely, 2^{11016550126243} is an apocalyptic number.

11016550126243 is a deficient number, since it is larger than the sum of its proper divisors (613045851757).

11016550126243 is a wasteful number, since it uses less digits than its factorization.

11016550126243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661371221.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 11016550126243 its reverse (34262105561011), we get a palindrome (45278655687254).

The spelling of 11016550126243 in words is "eleven trillion, sixteen billion, five hundred fifty million, one hundred twenty-six thousand, two hundred forty-three".