4145620159 has 2 divisors, whose sum is σ = 4145620160. Its totient is φ = 4145620158.

The previous prime is 4145620139. The next prime is 4145620163. The reversal of 4145620159 is 9510265414.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4145620159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4145620139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072810079 + 2072810080.

It is an arithmetic number, because the mean of its divisors is an integer number (2072810080).

Almost surely, 2^4145620159 is an apocalyptic number.

4145620159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145620159 is an equidigital number, since it uses as much as digits as its factorization.

4145620159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 4145620159 is about 64386.4905007254. The cubic root of 4145620159 is about 1606.4350423994.

The spelling of 4145620159 in words is "four billion, one hundred forty-five million, six hundred twenty thousand, one hundred fifty-nine".