17004605745020 has 24 divisors (see below), whose sum is σ = 35890939443744. Its totient is φ = 6767315178176.

The previous prime is 17004605745007. The next prime is 17004605745073. The reversal of 17004605745020 is 2054750640071.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157940952 + ... + 2157948831.

It is an arithmetic number, because the mean of its divisors is an integer number (1495455810156).

Almost surely, 2^{17004605745020} is an apocalyptic number.

17004605745020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17004605745020 is an abundant number, since it is smaller than the sum of its proper divisors (18886333698724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17004605745020 is a wasteful number, since it uses less digits than its factorization.

17004605745020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315889989 (or 4315889987 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 17004605745020 in words is "seventeen trillion, four billion, six hundred five million, seven hundred forty-five thousand, twenty".