13355035212550 has 12 divisors (see below), whose sum is σ = 24840365495436. Its totient is φ = 5342014085000.

The previous prime is 13355035212517. The next prime is 13355035212577. The reversal of 13355035212550 is 5521253055331.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 133550352076 + ... + 133550352175.

It is an arithmetic number, because the mean of its divisors is an integer number (2070030457953).

Almost surely, 2^{13355035212550} is an apocalyptic number.

13355035212550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13355035212550 is a deficient number, since it is larger than the sum of its proper divisors (11485330282886).

13355035212550 is a wasteful number, since it uses less digits than its factorization.

13355035212550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267100704263 (or 267100704258 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 40.

Adding to 13355035212550 its reverse (5521253055331), we get a palindrome (18876288267881).

The spelling of 13355035212550 in words is "thirteen trillion, three hundred fifty-five billion, thirty-five million, two hundred twelve thousand, five hundred fifty".