239097470959 has 2 divisors, whose sum is σ = 239097470960. Its totient is φ = 239097470958.

The previous prime is 239097470947. The next prime is 239097471001. The reversal of 239097470959 is 959074790932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 239097470959 - 2¹³ = 239097462767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 239097470959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (239097470929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119548735479 + 119548735480.

It is an arithmetic number, because the mean of its divisors is an integer number (119548735480).

Almost surely, 2^239097470959 is an apocalyptic number.

239097470959 is a deficient number, since it is larger than the sum of its proper divisors (1).

239097470959 is an equidigital number, since it uses as much as digits as its factorization.

239097470959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38578680, while the sum is 64.

The spelling of 239097470959 in words is "two hundred thirty-nine billion, ninety-seven million, four hundred seventy thousand, nine hundred fifty-nine".