13358793511 has 54 divisors (see below), whose sum is σ = 16854196848. Its totient is φ = 10555090560.

The previous prime is 13358793499. The next prime is 13358793541. The reversal of 13358793511 is 11539785331.

13358793511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13358793511 - 2¹¹ = 13358791463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13358793541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 49294306 + ... + 49294576.

Almost surely, 2^13358793511 is an apocalyptic number.

13358793511 is a deficient number, since it is larger than the sum of its proper divisors (3495403337).

13358793511 is an equidigital number, since it uses as much as digits as its factorization.

13358793511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 354 counting only the distinct ones).

The product of its digits is 340200, while the sum is 46.

The spelling of 13358793511 in words is "thirteen billion, three hundred fifty-eight million, seven hundred ninety-three thousand, five hundred eleven".