60522720073 has 2 divisors, whose sum is σ = 60522720074. Its totient is φ = 60522720072.

The previous prime is 60522720001. The next prime is 60522720091. The reversal of 60522720073 is 37002722506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56562157584 + 3960562489 = 237828^2 + 62933^2 .

It is a cyclic number.

It is not a de Polignac number, because 60522720073 - 2⁹ = 60522719561 is a prime.

It is not a weakly prime, because it can be changed into another prime (60522720473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30261360036 + 30261360037.

It is an arithmetic number, because the mean of its divisors is an integer number (30261360037).

Almost surely, 2^60522720073 is an apocalyptic number.

It is an amenable number.

60522720073 is a deficient number, since it is larger than the sum of its proper divisors (1).

60522720073 is an equidigital number, since it uses as much as digits as its factorization.

60522720073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 60522720073 in words is "sixty billion, five hundred twenty-two million, seven hundred twenty thousand, seventy-three".