60606101081 has 2 divisors, whose sum is σ = 60606101082. Its totient is φ = 60606101080.

The previous prime is 60606101077. The next prime is 60606101113. The reversal of 60606101081 is 18010160606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34441421056 + 26164680025 = 185584^2 + 161755^2 .

It is a cyclic number.

It is not a de Polignac number, because 60606101081 - 2² = 60606101077 is a prime.

It is a super-2 number, since 2×60606101081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60606101011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30303050540 + 30303050541.

It is an arithmetic number, because the mean of its divisors is an integer number (30303050541).

Almost surely, 2^60606101081 is an apocalyptic number.

It is an amenable number.

60606101081 is a deficient number, since it is larger than the sum of its proper divisors (1).

60606101081 is an equidigital number, since it uses as much as digits as its factorization.

60606101081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 60606101081 its reverse (18010160606), we get a palindrome (78616261687).

The spelling of 60606101081 in words is "sixty billion, six hundred six million, one hundred one thousand, eighty-one".