17377372745212 has 24 divisors (see below), whose sum is σ = 31745033413632. Its totient is φ = 8307659382000.

The previous prime is 17377372745171. The next prime is 17377372745251. The reversal of 17377372745212 is 21254727377371.

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, 36786964 + ... + 37256347.

It is an arithmetic number, because the mean of its divisors is an integer number (1322709725568).

Almost surely, 2^{17377372745212} is an apocalyptic number.

It is an amenable number.

17377372745212 is a deficient number, since it is larger than the sum of its proper divisors (14367660668420).

17377372745212 is a wasteful number, since it uses less digits than its factorization.

17377372745212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74045889 (or 74045887 counting only the distinct ones).

The product of its digits is 24202080, while the sum is 58.

The spelling of 17377372745212 in words is "seventeen trillion, three hundred seventy-seven billion, three hundred seventy-two million, seven hundred forty-five thousand, two hundred twelve".