13455452225502 has 40 divisors (see below), whose sum is σ = 34457348559216. Its totient is φ = 3844414921248.

The previous prime is 13455452225491. The next prime is 13455452225503. The reversal of 13455452225502 is 20552225455431.

13455452225502 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 54 + 522 + 25 + 50 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13455452225503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5932737943 + ... + 5932740210.

Almost surely, 2^{13455452225502} is an apocalyptic number.

13455452225502 is an abundant number, since it is smaller than the sum of its proper divisors (21001896333714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13455452225502 is a wasteful number, since it uses less digits than its factorization.

13455452225502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11865478174 (or 11865478165 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

The spelling of 13455452225502 in words is "thirteen trillion, four hundred fifty-five billion, four hundred fifty-two million, two hundred twenty-five thousand, five hundred two".