152116908871589 has 2 divisors, whose sum is σ = 152116908871590. Its totient is φ = 152116908871588.

The previous prime is 152116908871567. The next prime is 152116908871727. The reversal of 152116908871589 is 985178809611251.

152116908871589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97670071855489 + 54446837016100 = 9882817^2 + 7378810^2 .

It is a cyclic number.

It is not a de Polignac number, because 152116908871589 - 2¹² = 152116908867493 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152116908471589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76058454435794 + 76058454435795.

It is an arithmetic number, because the mean of its divisors is an integer number (76058454435795).

Almost surely, 2^{152116908871589} is an apocalyptic number.

It is an amenable number.

152116908871589 is a deficient number, since it is larger than the sum of its proper divisors (1).

152116908871589 is an equidigital number, since it uses as much as digits as its factorization.

152116908871589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87091200, while the sum is 71.

The spelling of 152116908871589 in words is "one hundred fifty-two trillion, one hundred sixteen billion, nine hundred eight million, eight hundred seventy-one thousand, five hundred eighty-nine".