34319561593 has 2 divisors, whose sum is σ = 34319561594. Its totient is φ = 34319561592.

The previous prime is 34319561587. The next prime is 34319561609. The reversal of 34319561593 is 39516591343.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29175372864 + 5144188729 = 170808^2 + 71723^2 .

It is a cyclic number.

It is not a de Polignac number, because 34319561593 - 2²⁹ = 33782690681 is a prime.

It is not a weakly prime, because it can be changed into another prime (34319561513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17159780796 + 17159780797.

It is an arithmetic number, because the mean of its divisors is an integer number (17159780797).

Almost surely, 2^34319561593 is an apocalyptic number.

It is an amenable number.

34319561593 is a deficient number, since it is larger than the sum of its proper divisors (1).

34319561593 is an equidigital number, since it uses as much as digits as its factorization.

34319561593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1312200, while the sum is 49.

The spelling of 34319561593 in words is "thirty-four billion, three hundred nineteen million, five hundred sixty-one thousand, five hundred ninety-three".