355004342213311 has 4 divisors (see below), whose sum is σ = 405719248243792. Its totient is φ = 304289436182832.

The previous prime is 355004342213281. The next prime is 355004342213351. The reversal of 355004342213311 is 113312243400553.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 355004342213311 - 2³³ = 354995752278719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355004342213351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25357453015230 + ... + 25357453015243.

It is an arithmetic number, because the mean of its divisors is an integer number (101429812060948).

Almost surely, 2^{355004342213311} is an apocalyptic number.

355004342213311 is a deficient number, since it is larger than the sum of its proper divisors (50714906030481).

355004342213311 is an equidigital number, since it uses as much as digits as its factorization.

355004342213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50714906030480.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 355004342213311 its reverse (113312243400553), we get a palindrome (468316585613864).

The spelling of 355004342213311 in words is "three hundred fifty-five trillion, four billion, three hundred forty-two million, two hundred thirteen thousand, three hundred eleven".