152388000209 has 2 divisors, whose sum is σ = 152388000210. Its totient is φ = 152388000208.

The previous prime is 152388000179. The next prime is 152388000223. The reversal of 152388000209 is 902000883251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144479811025 + 7908189184 = 380105^2 + 88928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152388000209 is a prime.

It is not a weakly prime, because it can be changed into another prime (152388000229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76194000104 + 76194000105.

It is an arithmetic number, because the mean of its divisors is an integer number (76194000105).

Almost surely, 2^152388000209 is an apocalyptic number.

It is an amenable number.

152388000209 is a deficient number, since it is larger than the sum of its proper divisors (1).

152388000209 is an equidigital number, since it uses as much as digits as its factorization.

152388000209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 152388000209 in words is "one hundred fifty-two billion, three hundred eighty-eight million, two hundred nine", and thus it is an aban number.