17077705445 has 16 divisors (see below), whose sum is σ = 20944977408. Its totient is φ = 13361447040.

The previous prime is 17077705439. The next prime is 17077705501. The reversal of 17077705445 is 54450777071.

It is not a de Polignac number, because 17077705445 - 2¹⁴ = 17077689061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

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 17077705445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294665 + ... + 347825.

It is an arithmetic number, because the mean of its divisors is an integer number (1309061088).

Almost surely, 2^17077705445 is an apocalyptic number.

It is an amenable number.

17077705445 is a deficient number, since it is larger than the sum of its proper divisors (3867271963).

17077705445 is a wasteful number, since it uses less digits than its factorization.

17077705445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54580.

The product of its (nonzero) digits is 960400, while the sum is 47.

The spelling of 17077705445 in words is "seventeen billion, seventy-seven million, seven hundred five thousand, four hundred forty-five".