13545555535514 has 64 divisors (see below), whose sum is σ = 22136797203840. Its totient is φ = 6192308828160.

The previous prime is 13545555535481. The next prime is 13545555535529. The reversal of 13545555535514 is 41553555554531.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13545555535514.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 104510702 + ... + 104640230.

It is an arithmetic number, because the mean of its divisors is an integer number (345887456310).

Almost surely, 2^{13545555535514} is an apocalyptic number.

13545555535514 is a deficient number, since it is larger than the sum of its proper divisors (8591241668326).

13545555535514 is a wasteful number, since it uses less digits than its factorization.

13545555535514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130175.

The product of its digits is 56250000, while the sum is 56.

The spelling of 13545555535514 in words is "thirteen trillion, five hundred forty-five billion, five hundred fifty-five million, five hundred thirty-five thousand, five hundred fourteen".