13436105755 has 4 divisors (see below), whose sum is σ = 16123326912. Its totient is φ = 10748884600.

The previous prime is 13436105731. The next prime is 13436105773. The reversal of 13436105755 is 55750163431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55750163431 = 39043 ⋅1427917.

It is not a de Polignac number, because 13436105755 - 2¹⁵ = 13436072987 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343610571 + ... + 1343610580.

It is an arithmetic number, because the mean of its divisors is an integer number (4030831728).

Almost surely, 2^13436105755 is an apocalyptic number.

13436105755 is a deficient number, since it is larger than the sum of its proper divisors (2687221157).

13436105755 is an equidigital number, since it uses as much as digits as its factorization.

13436105755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687221156.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 13436105755 in words is "thirteen billion, four hundred thirty-six million, one hundred five thousand, seven hundred fifty-five".