11313145304055 has 96 divisors (see below), whose sum is σ = 23714554705920. Its totient is φ = 4877191630080.

The previous prime is 11313145304053. The next prime is 11313145304057. The reversal of 11313145304055 is 55040354131311.

11313145304055 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 31 + 4 + 530 + 40 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (11313145304053) and next prime (11313145304057).

It is not a de Polignac number, because 11313145304055 - 2¹ = 11313145304053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313145304053) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10482160 + ... + 11510949.

It is an arithmetic number, because the mean of its divisors is an integer number (247026611520).

Almost surely, 2^{11313145304055} is an apocalyptic number.

11313145304055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11313145304055 is an abundant number, since it is smaller than the sum of its proper divisors (12401409401865).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11313145304055 is a wasteful number, since it uses less digits than its factorization.

11313145304055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21993221 (or 21993218 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 11313145304055 its reverse (55040354131311), we get a palindrome (66353499435366).

The spelling of 11313145304055 in words is "eleven trillion, three hundred thirteen billion, one hundred forty-five million, three hundred four thousand, fifty-five".