11013302540534 has 32 divisors (see below), whose sum is σ = 19040756367360. Its totient is φ = 4679831969568.

The previous prime is 11013302540479. The next prime is 11013302540549. The reversal of 11013302540534 is 43504520331011.

It is a self number, because there is not a number n which added to its sum of digits gives 11013302540534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809672 + ... + 4762580.

It is an arithmetic number, because the mean of its divisors is an integer number (595023636480).

Almost surely, 2^{11013302540534} is an apocalyptic number.

11013302540534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11013302540534 is a deficient number, since it is larger than the sum of its proper divisors (8027453826826).

11013302540534 is a wasteful number, since it uses less digits than its factorization.

11013302540534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954612.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 11013302540534 its reverse (43504520331011), we get a palindrome (54517822871545).

The spelling of 11013302540534 in words is "eleven trillion, thirteen billion, three hundred two million, five hundred forty thousand, five hundred thirty-four".