272350288789 has 2 divisors, whose sum is σ = 272350288790. Its totient is φ = 272350288788.

The previous prime is 272350288741. The next prime is 272350288807. The reversal of 272350288789 is 987882053272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137930532100 + 134419756689 = 371390^2 + 366633^2 .

It is a cyclic number.

It is not a de Polignac number, because 272350288789 - 2⁹ = 272350288277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272350288289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136175144394 + 136175144395.

It is an arithmetic number, because the mean of its divisors is an integer number (136175144395).

Almost surely, 2^272350288789 is an apocalyptic number.

It is an amenable number.

272350288789 is a deficient number, since it is larger than the sum of its proper divisors (1).

272350288789 is an equidigital number, since it uses as much as digits as its factorization.

272350288789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 272350288789 in words is "two hundred seventy-two billion, three hundred fifty million, two hundred eighty-eight thousand, seven hundred eighty-nine".