355041283031 has 2 divisors, whose sum is σ = 355041283032. Its totient is φ = 355041283030.

The previous prime is 355041283013. The next prime is 355041283033. The reversal of 355041283031 is 130382140553.

Together with previous prime (355041283013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355041283031 is a prime.

It is a super-2 number, since 2×355041283031² (a number of 24 digits) contains 22 as substring.

Together with 355041283033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 355041282982 and 355041283000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355041283033) 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, 177520641515 + 177520641516.

It is an arithmetic number, because the mean of its divisors is an integer number (177520641516).

Almost surely, 2^355041283031 is an apocalyptic number.

355041283031 is a deficient number, since it is larger than the sum of its proper divisors (1).

355041283031 is an equidigital number, since it uses as much as digits as its factorization.

355041283031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 355041283031 in words is "three hundred fifty-five billion, forty-one million, two hundred eighty-three thousand, thirty-one".