141645011 has 2 divisors, whose sum is σ = 141645012. Its totient is φ = 141645010.

The previous prime is 141645001. The next prime is 141645041. The reversal of 141645011 is 110546141.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (110546141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141645011 - 2⁶ = 141644947 is a prime.

It is not a weakly prime, because it can be changed into another prime (141645001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70822505 + 70822506.

It is an arithmetic number, because the mean of its divisors is an integer number (70822506).

Almost surely, 2^141645011 is an apocalyptic number.

141645011 is a deficient number, since it is larger than the sum of its proper divisors (1).

141645011 is an equidigital number, since it uses as much as digits as its factorization.

141645011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 141645011 is about 11901.4709595075. The cubic root of 141645011 is about 521.2752366981.

The spelling of 141645011 in words is "one hundred forty-one million, six hundred forty-five thousand, eleven".