159914809753 has 2 divisors, whose sum is σ = 159914809754. Its totient is φ = 159914809752.

The previous prime is 159914809741. The next prime is 159914809777. The reversal of 159914809753 is 357908419951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100240625664 + 59674184089 = 316608^2 + 244283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-159914809753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159914809691 and 159914809700.

It is not a weakly prime, because it can be changed into another prime (159914809853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79957404876 + 79957404877.

It is an arithmetic number, because the mean of its divisors is an integer number (79957404877).

Almost surely, 2^159914809753 is an apocalyptic number.

It is an amenable number.

159914809753 is a deficient number, since it is larger than the sum of its proper divisors (1).

159914809753 is an equidigital number, since it uses as much as digits as its factorization.

159914809753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12247200, while the sum is 61.

The spelling of 159914809753 in words is "one hundred fifty-nine billion, nine hundred fourteen million, eight hundred nine thousand, seven hundred fifty-three".