17079393953 has 2 divisors, whose sum is σ = 17079393954. Its totient is φ = 17079393952.

The previous prime is 17079393931. The next prime is 17079394051. The reversal of 17079393953 is 35939397071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13578541729 + 3500852224 = 116527^2 + 59168^2 .

It is a cyclic number.

It is not a de Polignac number, because 17079393953 - 2¹⁶ = 17079328417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (17079393913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8539696976 + 8539696977.

It is an arithmetic number, because the mean of its divisors is an integer number (8539696977).

Almost surely, 2^17079393953 is an apocalyptic number.

It is an amenable number.

17079393953 is a deficient number, since it is larger than the sum of its proper divisors (1).

17079393953 is an equidigital number, since it uses as much as digits as its factorization.

17079393953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4822335, while the sum is 56.

The spelling of 17079393953 in words is "seventeen billion, seventy-nine million, three hundred ninety-three thousand, nine hundred fifty-three".