11340115055 has 16 divisors (see below), whose sum is σ = 13888705824. Its totient is φ = 8885635200.

The previous prime is 11340115051. The next prime is 11340115057. The reversal of 11340115055 is 55051104311.

It is not a de Polignac number, because 11340115055 - 2² = 11340115051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340115051) 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, 119105 + ... + 192005.

It is an arithmetic number, because the mean of its divisors is an integer number (868044114).

Almost surely, 2^11340115055 is an apocalyptic number.

11340115055 is a deficient number, since it is larger than the sum of its proper divisors (2548590769).

11340115055 is an equidigital number, since it uses as much as digits as its factorization.

11340115055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73546.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 11340115055 its reverse (55051104311), we get a palindrome (66391219366).

The spelling of 11340115055 in words is "eleven billion, three hundred forty million, one hundred fifteen thousand, fifty-five".