14159180557 has 2 divisors, whose sum is σ = 14159180558. Its totient is φ = 14159180556.

The previous prime is 14159180543. The next prime is 14159180573. The reversal of 14159180557 is 75508195141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14150054116 + 9126441 = 118954^2 + 3021^2 .

It is a cyclic number.

It is not a de Polignac number, because 14159180557 - 2¹⁹ = 14158656269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14159180527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7079590278 + 7079590279.

It is an arithmetic number, because the mean of its divisors is an integer number (7079590279).

Almost surely, 2^14159180557 is an apocalyptic number.

It is an amenable number.

14159180557 is a deficient number, since it is larger than the sum of its proper divisors (1).

14159180557 is an equidigital number, since it uses as much as digits as its factorization.

14159180557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 46.

The spelling of 14159180557 in words is "fourteen billion, one hundred fifty-nine million, one hundred eighty thousand, five hundred fifty-seven".