354212614313 has 2 divisors, whose sum is σ = 354212614314. Its totient is φ = 354212614312.

The previous prime is 354212614243. The next prime is 354212614321. The reversal of 354212614313 is 313416212453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256145307664 + 98067306649 = 506108^2 + 313157^2 .

It is a cyclic number.

It is not a de Polignac number, because 354212614313 - 2²² = 354208420009 is a prime.

It is a super-3 number, since 3×354212614313³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (354212614013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177106307156 + 177106307157.

It is an arithmetic number, because the mean of its divisors is an integer number (177106307157).

Almost surely, 2^354212614313 is an apocalyptic number.

It is an amenable number.

354212614313 is a deficient number, since it is larger than the sum of its proper divisors (1).

354212614313 is an equidigital number, since it uses as much as digits as its factorization.

354212614313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

Adding to 354212614313 its reverse (313416212453), we get a palindrome (667628826766).

The spelling of 354212614313 in words is "three hundred fifty-four billion, two hundred twelve million, six hundred fourteen thousand, three hundred thirteen".