273242894783 has 2 divisors, whose sum is σ = 273242894784. Its totient is φ = 273242894782.

The previous prime is 273242894779. The next prime is 273242894789. The reversal of 273242894783 is 387498242372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 273242894783 - 2² = 273242894779 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (273242894789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136621447391 + 136621447392.

It is an arithmetic number, because the mean of its divisors is an integer number (136621447392).

Almost surely, 2^273242894783 is an apocalyptic number.

273242894783 is a deficient number, since it is larger than the sum of its proper divisors (1).

273242894783 is an equidigital number, since it uses as much as digits as its factorization.

273242894783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32514048, while the sum is 59.

The spelling of 273242894783 in words is "two hundred seventy-three billion, two hundred forty-two million, eight hundred ninety-four thousand, seven hundred eighty-three".