60718224521 has 2 divisors, whose sum is σ = 60718224522. Its totient is φ = 60718224520.

The previous prime is 60718224509. The next prime is 60718224533. The reversal of 60718224521 is 12542281706.

It is a balanced prime because it is at equal distance from previous prime (60718224509) and next prime (60718224533).

It can be written as a sum of positive squares in only one way, i.e., 48894054400 + 11824170121 = 221120^2 + 108739^2 .

It is a cyclic number.

It is not a de Polignac number, because 60718224521 - 2¹⁰ = 60718223497 is a prime.

It is not a weakly prime, because it can be changed into another prime (60718124521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30359112260 + 30359112261.

It is an arithmetic number, because the mean of its divisors is an integer number (30359112261).

Almost surely, 2^60718224521 is an apocalyptic number.

It is an amenable number.

60718224521 is a deficient number, since it is larger than the sum of its proper divisors (1).

60718224521 is an equidigital number, since it uses as much as digits as its factorization.

60718224521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 60718224521 in words is "sixty billion, seven hundred eighteen million, two hundred twenty-four thousand, five hundred twenty-one".