159466245157 has 2 divisors, whose sum is σ = 159466245158. Its totient is φ = 159466245156.

The previous prime is 159466245139. The next prime is 159466245193. The reversal of 159466245157 is 751542664951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155337668641 + 4128576516 = 394129^2 + 64254^2 .

It is a cyclic number.

It is not a de Polignac number, because 159466245157 - 2¹¹ = 159466243109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159466245098 and 159466245107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159466245457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79733122578 + 79733122579.

It is an arithmetic number, because the mean of its divisors is an integer number (79733122579).

Almost surely, 2^159466245157 is an apocalyptic number.

It is an amenable number.

159466245157 is a deficient number, since it is larger than the sum of its proper divisors (1).

159466245157 is an equidigital number, since it uses as much as digits as its factorization.

159466245157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072000, while the sum is 55.

The spelling of 159466245157 in words is "one hundred fifty-nine billion, four hundred sixty-six million, two hundred forty-five thousand, one hundred fifty-seven".