7272711216079 has 2 divisors, whose sum is σ = 7272711216080. Its totient is φ = 7272711216078.

The previous prime is 7272711216061. The next prime is 7272711216103. The reversal of 7272711216079 is 9706121172727.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7272711216079 - 2¹⁷ = 7272711085007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7272711216019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3636355608039 + 3636355608040.

It is an arithmetic number, because the mean of its divisors is an integer number (3636355608040).

Almost surely, 2^{7272711216079} is an apocalyptic number.

7272711216079 is a deficient number, since it is larger than the sum of its proper divisors (1).

7272711216079 is an equidigital number, since it uses as much as digits as its factorization.

7272711216079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1037232, while the sum is 52.

The spelling of 7272711216079 in words is "seven trillion, two hundred seventy-two billion, seven hundred eleven million, two hundred sixteen thousand, seventy-nine".