11513032220559 has 16 divisors (see below), whose sum is σ = 15592985178624. Its totient is φ = 7554899505600.

The previous prime is 11513032220539. The next prime is 11513032220563. The reversal of 11513032220559 is 95502223031511.

It is a de Polignac number, because none of the positive numbers 2^k-11513032220559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11513032220539) by changing a digit.

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, 85240782 + ... + 85375739.

It is an arithmetic number, because the mean of its divisors is an integer number (974561573664).

Almost surely, 2^{11513032220559} is an apocalyptic number.

11513032220559 is a deficient number, since it is larger than the sum of its proper divisors (4079952958065).

11513032220559 is a wasteful number, since it uses less digits than its factorization.

11513032220559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170616878.

The product of its (nonzero) digits is 81000, while the sum is 39.

The spelling of 11513032220559 in words is "eleven trillion, five hundred thirteen billion, thirty-two million, two hundred twenty thousand, five hundred fifty-nine".