159087047939 has 2 divisors, whose sum is σ = 159087047940. Its totient is φ = 159087047938.

The previous prime is 159087047921. The next prime is 159087047983. The reversal of 159087047939 is 939740780951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159087047939 - 2⁸ = 159087047683 is a prime.

It is not a weakly prime, because it can be changed into another prime (159087047989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79543523969 + 79543523970.

It is an arithmetic number, because the mean of its divisors is an integer number (79543523970).

Almost surely, 2^159087047939 is an apocalyptic number.

159087047939 is a deficient number, since it is larger than the sum of its proper divisors (1).

159087047939 is an equidigital number, since it uses as much as digits as its factorization.

159087047939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17146080, while the sum is 62.

The spelling of 159087047939 in words is "one hundred fifty-nine billion, eighty-seven million, forty-seven thousand, nine hundred thirty-nine".