17042411545 has 8 divisors (see below), whose sum is σ = 21340063296. Its totient is φ = 13041149616.

The previous prime is 17042411509. The next prime is 17042411567. The reversal of 17042411545 is 54511424071.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 17042411545 - 2²¹ = 17040314393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 17042411545.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 74097327 + ... + 74097556.

It is an arithmetic number, because the mean of its divisors is an integer number (2667507912).

Almost surely, 2^17042411545 is an apocalyptic number.

It is an amenable number.

17042411545 is a deficient number, since it is larger than the sum of its proper divisors (4297651751).

17042411545 is a wasteful number, since it uses less digits than its factorization.

17042411545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148194911.

The product of its (nonzero) digits is 22400, while the sum is 34.

The spelling of 17042411545 in words is "seventeen billion, forty-two million, four hundred eleven thousand, five hundred forty-five".