1200845173096 has 16 divisors (see below), whose sum is σ = 2254796671140. Its totient is φ = 599566060800.

The previous prime is 1200845173067. The next prime is 1200845173117. The reversal of 1200845173096 is 6903715480021.

It can be written as a sum of positive squares in 2 ways, for example, as 862086252196 + 338758920900 = 928486^2 + 582030^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107059761 + ... + 107070976.

It is a 1-persistent number, because it is pandigital, but 2⋅1200845173096 = 2401690346192 is not.

Almost surely, 2^{1200845173096} is an apocalyptic number.

It is an amenable number.

1200845173096 is a deficient number, since it is larger than the sum of its proper divisors (1053951498044).

1200845173096 is a wasteful number, since it uses less digits than its factorization.

1200845173096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214131444 (or 214131440 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 1200845173096 in words is "one trillion, two hundred billion, eight hundred forty-five million, one hundred seventy-three thousand, ninety-six".