355320123414411 has 16 divisors (see below), whose sum is σ = 489053837769728. Its totient is φ = 229233592144800.

The previous prime is 355320123414407. The next prime is 355320123414413. The reversal of 355320123414411 is 114414321023553.

It is not a de Polignac number, because 355320123414411 - 2² = 355320123414407 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 355320123414411.

It is not an unprimeable number, because it can be changed into a prime (355320123414413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39183376 + ... + 47391741.

It is an arithmetic number, because the mean of its divisors is an integer number (30565864860608).

Almost surely, 2^{355320123414411} is an apocalyptic number.

355320123414411 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

355320123414411 is a deficient number, since it is larger than the sum of its proper divisors (133733714355317).

355320123414411 is a wasteful number, since it uses less digits than its factorization.

355320123414411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86619282.

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 355320123414411 its reverse (114414321023553), we get a palindrome (469734444437964).

The spelling of 355320123414411 in words is "three hundred fifty-five trillion, three hundred twenty billion, one hundred twenty-three million, four hundred fourteen thousand, four hundred eleven".