273314637061 has 2 divisors, whose sum is σ = 273314637062. Its totient is φ = 273314637060.

The previous prime is 273314636977. The next prime is 273314637083. The reversal of 273314637061 is 160736413372.

It is a happy number.

273314637061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183799980961 + 89514656100 = 428719^2 + 299190^2 .

It is a cyclic number.

It is not a de Polignac number, because 273314637061 - 2¹⁵ = 273314604293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 273314636999 and 273314637017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (273314637091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136657318530 + 136657318531.

It is an arithmetic number, because the mean of its divisors is an integer number (136657318531).

Almost surely, 2^273314637061 is an apocalyptic number.

It is an amenable number.

273314637061 is a deficient number, since it is larger than the sum of its proper divisors (1).

273314637061 is an equidigital number, since it uses as much as digits as its factorization.

273314637061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 273314637061 in words is "two hundred seventy-three billion, three hundred fourteen million, six hundred thirty-seven thousand, sixty-one".