13355003222555 has 8 divisors (see below), whose sum is σ = 16026090226800. Its totient is φ = 10683945004896.

The previous prime is 13355003222507. The next prime is 13355003222641. The reversal of 13355003222555 is 55522230055331.

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

It is a cyclic number.

It is not a de Polignac number, because 13355003222555 - 2²⁸ = 13354734787099 is a prime.

It is a super-2 number, since 2×13355003222555² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6162485 + ... + 8042774.

It is an arithmetic number, because the mean of its divisors is an integer number (2003261278350).

Almost surely, 2^{13355003222555} is an apocalyptic number.

13355003222555 is a deficient number, since it is larger than the sum of its proper divisors (2671087004245).

13355003222555 is a wasteful number, since it uses less digits than its factorization.

13355003222555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14393293.

The product of its (nonzero) digits is 675000, while the sum is 41.

Adding to 13355003222555 its reverse (55522230055331), we get a palindrome (68877233277886).

The spelling of 13355003222555 in words is "thirteen trillion, three hundred fifty-five billion, three million, two hundred twenty-two thousand, five hundred fifty-five".