17134305053 has 4 divisors (see below), whose sum is σ = 17136134748. Its totient is φ = 17132475360.

The previous prime is 17134305037. The next prime is 17134305079. The reversal of 17134305053 is 35050343171.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35050343171 = 2267 ⋅15461113.

It can be written as a sum of positive squares in 2 ways, for example, as 11932722169 + 5201582884 = 109237^2 + 72122^2 .

It is a cyclic number.

It is not a de Polignac number, because 17134305053 - 2⁴ = 17134305037 is a prime.

It is a super-2 number, since 2×17134305053² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17134305553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900728 + ... + 919553.

It is an arithmetic number, because the mean of its divisors is an integer number (4284033687).

Almost surely, 2^17134305053 is an apocalyptic number.

It is an amenable number.

17134305053 is a deficient number, since it is larger than the sum of its proper divisors (1829695).

17134305053 is an equidigital number, since it uses as much as digits as its factorization.

17134305053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829694.

The product of its (nonzero) digits is 18900, while the sum is 32.

The spelling of 17134305053 in words is "seventeen billion, one hundred thirty-four million, three hundred five thousand, fifty-three".