365196542173 has 2 divisors, whose sum is σ = 365196542174. Its totient is φ = 365196542172.

The previous prime is 365196542111. The next prime is 365196542201. The reversal of 365196542173 is 371245691563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 284918953284 + 80277588889 = 533778^2 + 283333^2 .

It is a cyclic number.

It is not a de Polignac number, because 365196542173 - 2¹³ = 365196533981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 365196542173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (365196548173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182598271086 + 182598271087.

It is an arithmetic number, because the mean of its divisors is an integer number (182598271087).

Almost surely, 2^365196542173 is an apocalyptic number.

It is an amenable number.

365196542173 is a deficient number, since it is larger than the sum of its proper divisors (1).

365196542173 is an equidigital number, since it uses as much as digits as its factorization.

365196542173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4082400, while the sum is 52.

The spelling of 365196542173 in words is "three hundred sixty-five billion, one hundred ninety-six million, five hundred forty-two thousand, one hundred seventy-three".