16770414205 has 16 divisors (see below), whose sum is σ = 21024586800. Its totient is φ = 12825433600.

The previous prime is 16770414187. The next prime is 16770414209. The reversal of 16770414205 is 50241407761.

It can be written as a sum of positive squares in 8 ways, for example, as 311063769 + 16459350436 = 17637^2 + 128294^2 .

It is not a de Polignac number, because 16770414205 - 2⁷ = 16770414077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16770414209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557920 + ... + 587209.

It is an arithmetic number, because the mean of its divisors is an integer number (1314036675).

Almost surely, 2^16770414205 is an apocalyptic number.

It is an amenable number.

16770414205 is a deficient number, since it is larger than the sum of its proper divisors (4254172595).

16770414205 is a wasteful number, since it uses less digits than its factorization.

16770414205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145264.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 16770414205 in words is "sixteen billion, seven hundred seventy million, four hundred fourteen thousand, two hundred five".