273727366371 has 6 divisors (see below), whose sum is σ = 395383973660. Its totient is φ = 182484910908.

The previous prime is 273727366331. The next prime is 273727366397. The reversal of 273727366371 is 173663727372.

273727366371 is a `hidden beast` number, since 273 + 7 + 2 + 7 + 366 + 3 + 7 + 1 = 666.

It is not a de Polignac number, because 273727366371 - 2¹⁰ = 273727365347 is a prime.

It is a super-2 number, since 2×273727366371² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273727366331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15207075901 + ... + 15207075918.

Almost surely, 2^273727366371 is an apocalyptic number.

273727366371 is a deficient number, since it is larger than the sum of its proper divisors (121656607289).

273727366371 is a wasteful number, since it uses less digits than its factorization.

273727366371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30414151825 (or 30414151822 counting only the distinct ones).

The product of its digits is 9335088, while the sum is 54.

The spelling of 273727366371 in words is "two hundred seventy-three billion, seven hundred twenty-seven million, three hundred sixty-six thousand, three hundred seventy-one".