1601480159 has 2 divisors, whose sum is σ = 1601480160. Its totient is φ = 1601480158.

The previous prime is 1601480147. The next prime is 1601480197. The reversal of 1601480159 is 9510841061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1601480159 - 2¹⁶ = 1601414623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1601410159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800740079 + 800740080.

It is an arithmetic number, because the mean of its divisors is an integer number (800740080).

Almost surely, 2^1601480159 is an apocalyptic number.

1601480159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1601480159 is an equidigital number, since it uses as much as digits as its factorization.

1601480159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 1601480159 is about 40018.4977104339. The cubic root of 1601480159 is about 1169.9676517221.

The spelling of 1601480159 in words is "one billion, six hundred one million, four hundred eighty thousand, one hundred fifty-nine".