313578875341 has 2 divisors, whose sum is σ = 313578875342. Its totient is φ = 313578875340.

The previous prime is 313578875297. The next prime is 313578875359. The reversal of 313578875341 is 143578875313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 305758126116 + 7820749225 = 552954^2 + 88435^2 .

It is a cyclic number.

It is not a de Polignac number, because 313578875341 - 2²⁷ = 313444657613 is a prime.

It is a super-2 number, since 2×313578875341² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313578575341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156789437670 + 156789437671.

It is an arithmetic number, because the mean of its divisors is an integer number (156789437671).

Almost surely, 2^313578875341 is an apocalyptic number.

It is an amenable number.

313578875341 is a deficient number, since it is larger than the sum of its proper divisors (1).

313578875341 is an equidigital number, since it uses as much as digits as its factorization.

313578875341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8467200, while the sum is 55.

The spelling of 313578875341 in words is "three hundred thirteen billion, five hundred seventy-eight million, eight hundred seventy-five thousand, three hundred forty-one".