60420601099 has 2 divisors, whose sum is σ = 60420601100. Its totient is φ = 60420601098.

The previous prime is 60420601097. The next prime is 60420601121. The reversal of 60420601099 is 99010602406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60420601099 - 2¹ = 60420601097 is a prime.

Together with 60420601097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (60420601097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30210300549 + 30210300550.

It is an arithmetic number, because the mean of its divisors is an integer number (30210300550).

Almost surely, 2^60420601099 is an apocalyptic number.

60420601099 is a deficient number, since it is larger than the sum of its proper divisors (1).

60420601099 is an equidigital number, since it uses as much as digits as its factorization.

60420601099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 60420601099 in words is "sixty billion, four hundred twenty million, six hundred one thousand, ninety-nine".