159548430907 has 2 divisors, whose sum is σ = 159548430908. Its totient is φ = 159548430906.

The previous prime is 159548430871. The next prime is 159548430953. The reversal of 159548430907 is 709034845951.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-159548430907 is a prime.

It is not a weakly prime, because it can be changed into another prime (159548430967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79774215453 + 79774215454.

It is an arithmetic number, because the mean of its divisors is an integer number (79774215454).

Almost surely, 2^159548430907 is an apocalyptic number.

159548430907 is a deficient number, since it is larger than the sum of its proper divisors (1).

159548430907 is an equidigital number, since it uses as much as digits as its factorization.

159548430907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 159548430907 in words is "one hundred fifty-nine billion, five hundred forty-eight million, four hundred thirty thousand, nine hundred seven".