30523042030717 has 2 divisors, whose sum is σ = 30523042030718. Its totient is φ = 30523042030716.

The previous prime is 30523042030589. The next prime is 30523042030721. The reversal of 30523042030717 is 71703024032503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23750212749561 + 6772829281156 = 4873419^2 + 2602466^2 .

It is a cyclic number.

It is not a de Polignac number, because 30523042030717 - 2⁷ = 30523042030589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30523042030787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15261521015358 + 15261521015359.

It is an arithmetic number, because the mean of its divisors is an integer number (15261521015359).

Almost surely, 2^{30523042030717} is an apocalyptic number.

It is an amenable number.

30523042030717 is a deficient number, since it is larger than the sum of its proper divisors (1).

30523042030717 is an equidigital number, since it uses as much as digits as its factorization.

30523042030717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 30523042030717 in words is "thirty trillion, five hundred twenty-three billion, forty-two million, thirty thousand, seven hundred seventeen".