11313565260534 has 48 divisors (see below), whose sum is σ = 25806748219200. Its totient is φ = 3572167577328.

The previous prime is 11313565260527. The next prime is 11313565260539. The reversal of 11313565260534 is 43506256531311.

11313565260534 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 3 + 5 + 6 + 5 + 2 + 605 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11313565260534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313565260539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206524 + ... + 4761279.

It is an arithmetic number, because the mean of its divisors is an integer number (537640587900).

Almost surely, 2^{11313565260534} is an apocalyptic number.

11313565260534 is an abundant number, since it is smaller than the sum of its proper divisors (14493182958666).

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

11313565260534 is a wasteful number, since it uses less digits than its factorization.

11313565260534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974489 (or 4974486 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 11313565260534 in words is "eleven trillion, three hundred thirteen billion, five hundred sixty-five million, two hundred sixty thousand, five hundred thirty-four".