272011442723 has 2 divisors, whose sum is σ = 272011442724. Its totient is φ = 272011442722.

The previous prime is 272011442713. The next prime is 272011442761. The reversal of 272011442723 is 327244110272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272011442723 - 2¹² = 272011438627 is a prime.

It is not a weakly prime, because it can be changed into another prime (272011442713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136005721361 + 136005721362.

It is an arithmetic number, because the mean of its divisors is an integer number (136005721362).

Almost surely, 2^272011442723 is an apocalyptic number.

272011442723 is a deficient number, since it is larger than the sum of its proper divisors (1).

272011442723 is an equidigital number, since it uses as much as digits as its factorization.

272011442723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 35.

Adding to 272011442723 its reverse (327244110272), we get a palindrome (599255552995).

The spelling of 272011442723 in words is "two hundred seventy-two billion, eleven million, four hundred forty-two thousand, seven hundred twenty-three".