34530665401 has 2 divisors, whose sum is σ = 34530665402. Its totient is φ = 34530665400.

The previous prime is 34530665339. The next prime is 34530665459. The reversal of 34530665401 is 10456603543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30799899001 + 3730766400 = 175499^2 + 61080^2 .

It is an emirp because it is prime and its reverse (10456603543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34530665401 - 2¹¹ = 34530663353 is a prime.

It is not a weakly prime, because it can be changed into another prime (34530665101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265332700 + 17265332701.

It is an arithmetic number, because the mean of its divisors is an integer number (17265332701).

Almost surely, 2^34530665401 is an apocalyptic number.

It is an amenable number.

34530665401 is a deficient number, since it is larger than the sum of its proper divisors (1).

34530665401 is an equidigital number, since it uses as much as digits as its factorization.

34530665401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 34530665401 in words is "thirty-four billion, five hundred thirty million, six hundred sixty-five thousand, four hundred one".