13505546354 has 8 divisors (see below), whose sum is σ = 20258887260. Its totient is φ = 6752583936.

The previous prime is 13505546323. The next prime is 13505546363. The reversal of 13505546354 is 45364550531.

13505546354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10531480129 + 2974066225 = 102623^2 + 54535^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24662 + ... + 166190.

Almost surely, 2^13505546354 is an apocalyptic number.

13505546354 is a deficient number, since it is larger than the sum of its proper divisors (6753340906).

13505546354 is a wasteful number, since it uses less digits than its factorization.

13505546354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189244.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 13505546354 in words is "thirteen billion, five hundred five million, five hundred forty-six thousand, three hundred fifty-four".