17137051838345 has 16 divisors (see below), whose sum is σ = 21647570112000. Its totient is φ = 12987620719488.

The previous prime is 17137051838341. The next prime is 17137051838353. The reversal of 17137051838345 is 54383815073171.

It is a cyclic number.

It is not a de Polignac number, because 17137051838345 - 2² = 17137051838341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17137051838341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494660 + ... + 5875269.

It is an arithmetic number, because the mean of its divisors is an integer number (1352973132000).

Almost surely, 2^{17137051838345} is an apocalyptic number.

It is an amenable number.

17137051838345 is a deficient number, since it is larger than the sum of its proper divisors (4510518273655).

17137051838345 is a wasteful number, since it uses less digits than its factorization.

17137051838345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6398272.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 17137051838345 in words is "seventeen trillion, one hundred thirty-seven billion, fifty-one million, eight hundred thirty-eight thousand, three hundred forty-five".