13350215551113 has 32 divisors (see below), whose sum is σ = 22609913272320. Its totient is φ = 7626543472080.

The previous prime is 13350215551097. The next prime is 13350215551139. The reversal of 13350215551113 is 31115551205331.

13350215551113 is a `hidden beast` number, since 1 + 33 + 50 + 2 + 1 + 55 + 511 + 13 = 666.

It is not a de Polignac number, because 13350215551113 - 2⁴ = 13350215551097 is a prime.

It is a super-2 number, since 2×13350215551113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13350215531113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9286773 + ... + 10627538.

It is an arithmetic number, because the mean of its divisors is an integer number (706559789760).

Almost surely, 2^{13350215551113} is an apocalyptic number.

It is an amenable number.

13350215551113 is a deficient number, since it is larger than the sum of its proper divisors (9259697721207).

13350215551113 is a wasteful number, since it uses less digits than its factorization.

13350215551113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19917874 (or 19917868 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 36.

Adding to 13350215551113 its reverse (31115551205331), we get a palindrome (44465766756444).

The spelling of 13350215551113 in words is "thirteen trillion, three hundred fifty billion, two hundred fifteen million, five hundred fifty-one thousand, one hundred thirteen".