11113164423555 has 16 divisors (see below), whose sum is σ = 17980850305440. Its totient is φ = 5860425283328.

The previous prime is 11113164423553. The next prime is 11113164423611. The reversal of 11113164423555 is 55532446131111.

11113164423555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11113164423555 - 2¹ = 11113164423553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11113164423553) 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, 4162232532 + ... + 4162235201.

It is an arithmetic number, because the mean of its divisors is an integer number (1123803144090).

Almost surely, 2^{11113164423555} is an apocalyptic number.

11113164423555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11113164423555 is a deficient number, since it is larger than the sum of its proper divisors (6867685881885).

11113164423555 is an equidigital number, since it uses as much as digits as its factorization.

11113164423555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8324467830.

The product of its digits is 216000, while the sum is 42.

The spelling of 11113164423555 in words is "eleven trillion, one hundred thirteen billion, one hundred sixty-four million, four hundred twenty-three thousand, five hundred fifty-five".