11206343145 has 16 divisors (see below), whose sum is σ = 17954042112. Its totient is φ = 5968752000.

The previous prime is 11206343129. The next prime is 11206343147. The reversal of 11206343145 is 54134360211.

It is not a de Polignac number, because 11206343145 - 2⁴ = 11206343129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11206343147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486132 + ... + 508661.

It is an arithmetic number, because the mean of its divisors is an integer number (1122127632).

Almost surely, 2^11206343145 is an apocalyptic number.

11206343145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11206343145 is a deficient number, since it is larger than the sum of its proper divisors (6747698967).

11206343145 is an equidigital number, since it uses as much as digits as its factorization.

11206343145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995552.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 11206343145 in words is "eleven billion, two hundred six million, three hundred forty-three thousand, one hundred forty-five".