355354105121 has 8 divisors (see below), whose sum is σ = 358919161344. Its totient is φ = 351793567440.

The previous prime is 355354105087. The next prime is 355354105159. The reversal of 355354105121 is 121501453553.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355354105121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355354105721) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 971450 + ... + 1286243.

It is an arithmetic number, because the mean of its divisors is an integer number (44864895168).

Almost surely, 2^355354105121 is an apocalyptic number.

It is an amenable number.

355354105121 is a deficient number, since it is larger than the sum of its proper divisors (3565056223).

355354105121 is a wasteful number, since it uses less digits than its factorization.

355354105121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259271.

The product of its (nonzero) digits is 45000, while the sum is 35.

Adding to 355354105121 its reverse (121501453553), we get a palindrome (476855558674).

The spelling of 355354105121 in words is "three hundred fifty-five billion, three hundred fifty-four million, one hundred five thousand, one hundred twenty-one".