273053223346 has 8 divisors (see below), whose sum is σ = 409865659164. Its totient is φ = 136431336960.

The previous prime is 273053223341. The next prime is 273053223349. The reversal of 273053223346 is 643322350372.

It can be written as a sum of positive squares in 2 ways, for example, as 263051023225 + 10002200121 = 512885^2 + 100011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 273053223299 and 273053223308.

It is not an unprimeable number, because it can be changed into a prime (273053223341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47633775 + ... + 47639506.

Almost surely, 2^273053223346 is an apocalyptic number.

273053223346 is a deficient number, since it is larger than the sum of its proper divisors (136812435818).

273053223346 is a wasteful number, since it uses less digits than its factorization.

273053223346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95274716.

The product of its (nonzero) digits is 544320, while the sum is 40.

The spelling of 273053223346 in words is "two hundred seventy-three billion, fifty-three million, two hundred twenty-three thousand, three hundred forty-six".