60305472889 has 2 divisors, whose sum is σ = 60305472890. Its totient is φ = 60305472888.

The previous prime is 60305472803. The next prime is 60305472901. The reversal of 60305472889 is 98827450306.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59629732864 + 675740025 = 244192^2 + 25995^2 .

It is a cyclic number.

It is not a de Polignac number, because 60305472889 - 2¹³ = 60305464697 is a prime.

It is not a weakly prime, because it can be changed into another prime (60305472289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30152736444 + 30152736445.

It is an arithmetic number, because the mean of its divisors is an integer number (30152736445).

Almost surely, 2^60305472889 is an apocalyptic number.

It is an amenable number.

60305472889 is a deficient number, since it is larger than the sum of its proper divisors (1).

60305472889 is an equidigital number, since it uses as much as digits as its factorization.

60305472889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 60305472889 in words is "sixty billion, three hundred five million, four hundred seventy-two thousand, eight hundred eighty-nine".