13550502355 has 16 divisors (see below), whose sum is σ = 17548955424. Its totient is φ = 9985075200.

The previous prime is 13550502331. The next prime is 13550502373. The reversal of 13550502355 is 55320505531.

13550502355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13550502355 - 2⁷ = 13550502227 is a prime.

It is a super-2 number, since 2×13550502355² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13550502355.

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 15 ways as a sum of consecutive naturals, for example, 192846 + ... + 253555.

It is an arithmetic number, because the mean of its divisors is an integer number (1096809714).

Almost surely, 2^13550502355 is an apocalyptic number.

13550502355 is a deficient number, since it is larger than the sum of its proper divisors (3998453069).

13550502355 is a wasteful number, since it uses less digits than its factorization.

13550502355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446886.

The product of its (nonzero) digits is 56250, while the sum is 34.

The spelling of 13550502355 in words is "thirteen billion, five hundred fifty million, five hundred two thousand, three hundred fifty-five".