273234098461 has 2 divisors, whose sum is σ = 273234098462. Its totient is φ = 273234098460.

The previous prime is 273234098441. The next prime is 273234098633. The reversal of 273234098461 is 164890432372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186559205625 + 86674892836 = 431925^2 + 294406^2 .

It is a cyclic number.

It is not a de Polignac number, because 273234098461 - 2¹¹ = 273234096413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (273234098441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136617049230 + 136617049231.

It is an arithmetic number, because the mean of its divisors is an integer number (136617049231).

Almost surely, 2^273234098461 is an apocalyptic number.

It is an amenable number.

273234098461 is a deficient number, since it is larger than the sum of its proper divisors (1).

273234098461 is an equidigital number, since it uses as much as digits as its factorization.

273234098461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 273234098461 in words is "two hundred seventy-three billion, two hundred thirty-four million, ninety-eight thousand, four hundred sixty-one".