17004770745 has 32 divisors (see below), whose sum is σ = 28531440000. Its totient is φ = 8636511744.

The previous prime is 17004770719. The next prime is 17004770747. The reversal of 17004770745 is 54707740071.

It is not a de Polignac number, because 17004770745 - 2⁶ = 17004770681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17004770697 and 17004770706.

It is not an unprimeable number, because it can be changed into a prime (17004770747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235995 + ... + 299504.

It is an arithmetic number, because the mean of its divisors is an integer number (891607500).

Almost surely, 2^17004770745 is an apocalyptic number.

17004770745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

17004770745 is a deficient number, since it is larger than the sum of its proper divisors (11526669255).

17004770745 is a wasteful number, since it uses less digits than its factorization.

17004770745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535609.

The product of its (nonzero) digits is 192080, while the sum is 42.

The spelling of 17004770745 in words is "seventeen billion, four million, seven hundred seventy thousand, seven hundred forty-five".