13835180655 has 24 divisors (see below), whose sum is σ = 24807912480. Its totient is φ = 7124322240.

The previous prime is 13835180627. The next prime is 13835180659. The reversal of 13835180655 is 55608153831.

13835180655 is a `hidden beast` number, since 1 + 3 + 83 + 518 + 0 + 6 + 55 = 666.

13835180655 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 13835180655 - 2⁶ = 13835180591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 13835180655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13835180659) 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 23 ways as a sum of consecutive naturals, for example, 5299531 + ... + 5302140.

It is an arithmetic number, because the mean of its divisors is an integer number (1033663020).

Almost surely, 2^13835180655 is an apocalyptic number.

13835180655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13835180655 is a deficient number, since it is larger than the sum of its proper divisors (10972731825).

13835180655 is a wasteful number, since it uses less digits than its factorization.

13835180655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10601711 (or 10601708 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 13835180655 in words is "thirteen billion, eight hundred thirty-five million, one hundred eighty thousand, six hundred fifty-five".