161060060510611 has 2 divisors, whose sum is σ = 161060060510612. Its totient is φ = 161060060510610.

The previous prime is 161060060510603. The next prime is 161060060510633. The reversal of 161060060510611 is 116015060060161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 161060060510611 - 2³ = 161060060510603 is a prime.

It is not a weakly prime, because it can be changed into another prime (161060060510641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80530030255305 + 80530030255306.

It is an arithmetic number, because the mean of its divisors is an integer number (80530030255306).

Almost surely, 2^{161060060510611} is an apocalyptic number.

161060060510611 is a deficient number, since it is larger than the sum of its proper divisors (1).

161060060510611 is an equidigital number, since it uses as much as digits as its factorization.

161060060510611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 161060060510611 in words is "one hundred sixty-one trillion, sixty billion, sixty million, five hundred ten thousand, six hundred eleven".