17830000057 has 2 divisors, whose sum is σ = 17830000058. Its totient is φ = 17830000056.

The previous prime is 17829999997. The next prime is 17830000079. The reversal of 17830000057 is 75000003871.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17114918976 + 715081081 = 130824^2 + 26741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17830000057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17829999983 and 17830000028.

It is not a weakly prime, because it can be changed into another prime (17830000087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8915000028 + 8915000029.

It is an arithmetic number, because the mean of its divisors is an integer number (8915000029).

Almost surely, 2^17830000057 is an apocalyptic number.

It is an amenable number.

17830000057 is a deficient number, since it is larger than the sum of its proper divisors (1).

17830000057 is an equidigital number, since it uses as much as digits as its factorization.

17830000057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 17830000057 in words is "seventeen billion, eight hundred thirty million, fifty-seven", and thus it is an aban number.