60111000611 has 2 divisors, whose sum is σ = 60111000612. Its totient is φ = 60111000610.

The previous prime is 60111000601. The next prime is 60111000629. The reversal of 60111000611 is 11600011106.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60111000611 is a prime.

It is a super-2 number, since 2×60111000611² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60111000611.

It is not a weakly prime, because it can be changed into another prime (60111000601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30055500305 + 30055500306.

It is an arithmetic number, because the mean of its divisors is an integer number (30055500306).

Almost surely, 2^60111000611 is an apocalyptic number.

60111000611 is a deficient number, since it is larger than the sum of its proper divisors (1).

60111000611 is an equidigital number, since it uses as much as digits as its factorization.

60111000611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 60111000611 its reverse (11600011106), we get a palindrome (71711011717).

The spelling of 60111000611 in words is "sixty billion, one hundred eleven million, six hundred eleven", and thus it is an aban number.