1168602450273 has 12 divisors (see below), whose sum is σ = 1703467385620. Its totient is φ = 771920883936.

The previous prime is 1168602450247. The next prime is 1168602450317. The reversal of 1168602450273 is 3720542068611.

1168602450273 is a `hidden beast` number, since 1 + 1 + 68 + 60 + 24 + 502 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 862535697984 + 306066752289 = 928728^2 + 553233^2 .

It is not a de Polignac number, because 1168602450273 - 2¹³ = 1168602442081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1168602450203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595616986 + ... + 595618947.

Almost surely, 2^{1168602450273} is an apocalyptic number.

It is an amenable number.

1168602450273 is a deficient number, since it is larger than the sum of its proper divisors (534864935347).

1168602450273 is a wasteful number, since it uses less digits than its factorization.

1168602450273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191236048 (or 1191236045 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 1168602450273 in words is "one trillion, one hundred sixty-eight billion, six hundred two million, four hundred fifty thousand, two hundred seventy-three".