355073505222 has 8 divisors (see below), whose sum is σ = 710147010456. Its totient is φ = 118357835072.

The previous prime is 355073505197. The next prime is 355073505287. The reversal of 355073505222 is 222505370553.

355073505222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

355073505222 is an admirable number.

It is a super-2 number, since 2×355073505222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29589458763 + ... + 29589458774.

It is an arithmetic number, because the mean of its divisors is an integer number (88768376307).

Almost surely, 2^355073505222 is an apocalyptic number.

355073505222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355073505222 is a wasteful number, since it uses less digits than its factorization.

355073505222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59178917542.

The product of its (nonzero) digits is 315000, while the sum is 39.

Adding to 355073505222 its reverse (222505370553), we get a palindrome (577578875775).

The spelling of 355073505222 in words is "three hundred fifty-five billion, seventy-three million, five hundred five thousand, two hundred twenty-two".