13655032545466 has 8 divisors (see below), whose sum is σ = 22058129496564. Its totient is φ = 6302322713280.

The previous prime is 13655032545461. The next prime is 13655032545487. The reversal of 13655032545466 is 66454523055631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13389956874441 + 265075671025 = 3659229^2 + 514855^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13655032545461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262596779695 + ... + 262596779746.

Almost surely, 2^{13655032545466} is an apocalyptic number.

13655032545466 is a deficient number, since it is larger than the sum of its proper divisors (8403096951098).

13655032545466 is a wasteful number, since it uses less digits than its factorization.

13655032545466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525193559456.

The product of its (nonzero) digits is 38880000, while the sum is 55.

The spelling of 13655032545466 in words is "thirteen trillion, six hundred fifty-five billion, thirty-two million, five hundred forty-five thousand, four hundred sixty-six".