60569222489 has 2 divisors, whose sum is σ = 60569222490. Its totient is φ = 60569222488.

The previous prime is 60569222479. The next prime is 60569222627. The reversal of 60569222489 is 98422296506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48088981264 + 12480241225 = 219292^2 + 111715^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60569222489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60569222489.

It is not a weakly prime, because it can be changed into another prime (60569222459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30284611244 + 30284611245.

It is an arithmetic number, because the mean of its divisors is an integer number (30284611245).

Almost surely, 2^60569222489 is an apocalyptic number.

It is an amenable number.

60569222489 is a deficient number, since it is larger than the sum of its proper divisors (1).

60569222489 is an equidigital number, since it uses as much as digits as its factorization.

60569222489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 60569222489 in words is "sixty billion, five hundred sixty-nine million, two hundred twenty-two thousand, four hundred eighty-nine".