166060151 has 2 divisors, whose sum is σ = 166060152. Its totient is φ = 166060150.

The previous prime is 166060121. The next prime is 166060157. The reversal of 166060151 is 151060661.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-166060151 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 166060151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (166060157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83030075 + 83030076.

It is an arithmetic number, because the mean of its divisors is an integer number (83030076).

Almost surely, 2^166060151 is an apocalyptic number.

166060151 is a deficient number, since it is larger than the sum of its proper divisors (1).

166060151 is an equidigital number, since it uses as much as digits as its factorization.

166060151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 166060151 is about 12886.4328268144. The cubic root of 166060151 is about 549.6528398717.

The spelling of 166060151 in words is "one hundred sixty-six million, sixty thousand, one hundred fifty-one".