355254033313 has 2 divisors, whose sum is σ = 355254033314. Its totient is φ = 355254033312.

The previous prime is 355254033307. The next prime is 355254033341. The reversal of 355254033313 is 313330452553.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316274638689 + 38979394624 = 562383^2 + 197432^2 .

It is an emirp because it is prime and its reverse (313330452553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 355254033313 - 2¹³ = 355254025121 is a prime.

It is a super-2 number, since 2×355254033313² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (355254033353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177627016656 + 177627016657.

It is an arithmetic number, because the mean of its divisors is an integer number (177627016657).

Almost surely, 2^355254033313 is an apocalyptic number.

It is an amenable number.

355254033313 is a deficient number, since it is larger than the sum of its proper divisors (1).

355254033313 is an equidigital number, since it uses as much as digits as its factorization.

355254033313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 37.

Adding to 355254033313 its reverse (313330452553), we get a palindrome (668584485866).

It can be divided in two parts, 3552540 and 33313, that added together give a palindrome (3585853).

The spelling of 355254033313 in words is "three hundred fifty-five billion, two hundred fifty-four million, thirty-three thousand, three hundred thirteen".