13606612351155 has 12 divisors (see below), whose sum is σ = 23584794742080. Its totient is φ = 7256859920592.

The previous prime is 13606612351153. The next prime is 13606612351159. The reversal of 13606612351155 is 55115321660631.

13606612351155 is a `hidden beast` number, since 1 + 3 + 6 + 0 + 6 + 6 + 123 + 511 + 5 + 5 = 666.

It is not a de Polignac number, because 13606612351155 - 2¹ = 13606612351153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 302369163359 = 13606612351155 / (1 + 3 + 6 + 0 + 6 + 6 + 1 + 2 + 3 + 5 + 1 + 1 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 13606612351155.

It is not an unprimeable number, because it can be changed into a prime (13606612351153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151184581635 + ... + 151184581724.

It is an arithmetic number, because the mean of its divisors is an integer number (1965399561840).

Almost surely, 2^{13606612351155} is an apocalyptic number.

13606612351155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13606612351155 is a deficient number, since it is larger than the sum of its proper divisors (9978182390925).

13606612351155 is a wasteful number, since it uses less digits than its factorization.

13606612351155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302369163370 (or 302369163367 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The spelling of 13606612351155 in words is "thirteen trillion, six hundred six billion, six hundred twelve million, three hundred fifty-one thousand, one hundred fifty-five".