13413155155 has 4 divisors (see below), whose sum is σ = 16095786192. Its totient is φ = 10730524120.

The previous prime is 13413155153. The next prime is 13413155179. The reversal of 13413155155 is 55155131431.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13413155155 - 2¹ = 13413155153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13413155155.

It is not an unprimeable number, because it can be changed into a prime (13413155153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341315511 + ... + 1341315520.

It is an arithmetic number, because the mean of its divisors is an integer number (4023946548).

Almost surely, 2^13413155155 is an apocalyptic number.

13413155155 is a deficient number, since it is larger than the sum of its proper divisors (2682631037).

13413155155 is an equidigital number, since it uses as much as digits as its factorization.

13413155155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682631036.

The product of its digits is 22500, while the sum is 34.

Adding to 13413155155 its reverse (55155131431), we get a palindrome (68568286586).

The spelling of 13413155155 in words is "thirteen billion, four hundred thirteen million, one hundred fifty-five thousand, one hundred fifty-five".