141245161 has 2 divisors, whose sum is σ = 141245162. Its totient is φ = 141245160.

The previous prime is 141245149. The next prime is 141245173. The reversal of 141245161 is 161542141.

It is a balanced prime because it is at equal distance from previous prime (141245149) and next prime (141245173).

It can be written as a sum of positive squares in only one way, i.e., 93026025 + 48219136 = 9645^2 + 6944^2 .

It is a cyclic number.

It is not a de Polignac number, because 141245161 - 2²⁵ = 107690729 is a prime.

It is not a weakly prime, because it can be changed into another prime (141245101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70622580 + 70622581.

It is an arithmetic number, because the mean of its divisors is an integer number (70622581).

Almost surely, 2^141245161 is an apocalyptic number.

It is an amenable number.

141245161 is a deficient number, since it is larger than the sum of its proper divisors (1).

141245161 is an equidigital number, since it uses as much as digits as its factorization.

141245161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 25.

The square root of 141245161 is about 11884.6607440011. The cubic root of 141245161 is about 520.7842714376.

The spelling of 141245161 in words is "one hundred forty-one million, two hundred forty-five thousand, one hundred sixty-one".