174428871713 has 2 divisors, whose sum is σ = 174428871714. Its totient is φ = 174428871712.

The previous prime is 174428871709. The next prime is 174428871719. The reversal of 174428871713 is 317178824471.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153297307024 + 21131564689 = 391532^2 + 145367^2 .

It is an emirp because it is prime and its reverse (317178824471) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 174428871713 - 2² = 174428871709 is a prime.

It is not a weakly prime, because it can be changed into another prime (174428871719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87214435856 + 87214435857.

It is an arithmetic number, because the mean of its divisors is an integer number (87214435857).

Almost surely, 2^174428871713 is an apocalyptic number.

It is an amenable number.

174428871713 is a deficient number, since it is larger than the sum of its proper divisors (1).

174428871713 is an equidigital number, since it uses as much as digits as its factorization.

174428871713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2107392, while the sum is 53.

The spelling of 174428871713 in words is "one hundred seventy-four billion, four hundred twenty-eight million, eight hundred seventy-one thousand, seven hundred thirteen".