355311054222143 has 8 divisors (see below), whose sum is σ = 357640314525312. Its totient is φ = 352982631040416.

The previous prime is 355311054222133. The next prime is 355311054222149. The reversal of 355311054222143 is 341222450113553.

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 355311054222143 - 2¹⁰ = 355311054221119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 355311054222143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355311054222149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208428680 + ... + 210126477.

It is an arithmetic number, because the mean of its divisors is an integer number (44705039315664).

Almost surely, 2^{355311054222143} is an apocalyptic number.

355311054222143 is a deficient number, since it is larger than the sum of its proper divisors (2329260303169).

355311054222143 is a wasteful number, since it uses less digits than its factorization.

355311054222143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418560721.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 355311054222143 in words is "three hundred fifty-five trillion, three hundred eleven billion, fifty-four million, two hundred twenty-two thousand, one hundred forty-three".