13235551045355 has 16 divisors (see below), whose sum is σ = 16166213950464. Its totient is φ = 10401056668800.

The previous prime is 13235551045319. The next prime is 13235551045357. The reversal of 13235551045355 is 55354015553231.

It is not a de Polignac number, because 13235551045355 - 2²⁶ = 13235483936491 is a prime.

It is a super-2 number, since 2×13235551045355² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13235551045357) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 103120952 + ... + 103249221.

It is an arithmetic number, because the mean of its divisors is an integer number (1010388371904).

Almost surely, 2^{13235551045355} is an apocalyptic number.

13235551045355 is a deficient number, since it is larger than the sum of its proper divisors (2930662905109).

13235551045355 is a wasteful number, since it uses less digits than its factorization.

13235551045355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206370406.

The product of its (nonzero) digits is 3375000, while the sum is 47.

Adding to 13235551045355 its reverse (55354015553231), we get a palindrome (68589566598586).

The spelling of 13235551045355 in words is "thirteen trillion, two hundred thirty-five billion, five hundred fifty-one million, forty-five thousand, three hundred fifty-five".