355056026312 has 16 divisors (see below), whose sum is σ = 716940053340. Its totient is φ = 163872012096.

The previous prime is 355056026203. The next prime is 355056026317. The reversal of 355056026312 is 213620650553.

It can be written as a sum of positive squares in 2 ways, for example, as 349524534436 + 5531491876 = 591206^2 + 74374^2 .

It is not an unprimeable number, because it can be changed into a prime (355056026317) 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, 1707000023 + ... + 1707000230.

Almost surely, 2^355056026312 is an apocalyptic number.

It is an amenable number.

355056026312 is an abundant number, since it is smaller than the sum of its proper divisors (361884027028).

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

355056026312 is a wasteful number, since it uses less digits than its factorization.

355056026312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414000272 (or 3414000268 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 355056026312 its reverse (213620650553), we get a palindrome (568676676865).

The spelling of 355056026312 in words is "three hundred fifty-five billion, fifty-six million, twenty-six thousand, three hundred twelve".