13180839755 has 16 divisors (see below), whose sum is σ = 16750286784. Its totient is φ = 9922698240.

The previous prime is 13180839731. The next prime is 13180839761. The reversal of 13180839755 is 55793808131.

13180839755 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 13180839755 - 2⁸ = 13180839499 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 728954 + ... + 746816.

It is an arithmetic number, because the mean of its divisors is an integer number (1046892924).

Almost surely, 2^13180839755 is an apocalyptic number.

13180839755 is a deficient number, since it is larger than the sum of its proper divisors (3569447029).

13180839755 is a wasteful number, since it uses less digits than its factorization.

13180839755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26566.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 13180839755 in words is "thirteen billion, one hundred eighty million, eight hundred thirty-nine thousand, seven hundred fifty-five".