34758105457 has 2 divisors, whose sum is σ = 34758105458. Its totient is φ = 34758105456.

The previous prime is 34758105439. The next prime is 34758105581. The reversal of 34758105457 is 75450185743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31927971856 + 2830133601 = 178684^2 + 53199^2 .

It is an emirp because it is prime and its reverse (75450185743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34758105457 - 2⁷ = 34758105329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34758105457.

It is not a weakly prime, because it can be changed into another prime (34758165457) 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, 17379052728 + 17379052729.

It is an arithmetic number, because the mean of its divisors is an integer number (17379052729).

Almost surely, 2^34758105457 is an apocalyptic number.

It is an amenable number.

34758105457 is a deficient number, since it is larger than the sum of its proper divisors (1).

34758105457 is an equidigital number, since it uses as much as digits as its factorization.

34758105457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 34758105457 in words is "thirty-four billion, seven hundred fifty-eight million, one hundred five thousand, four hundred fifty-seven".