1008534817201 has 4 divisors (see below), whose sum is σ = 1018326417472. Its totient is φ = 998743216932.

The previous prime is 1008534817181. The next prime is 1008534817223. The reversal of 1008534817201 is 1027184358001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1008534817201 - 2⁹ = 1008534816689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1008534817001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4895799981 + ... + 4895800186.

It is an arithmetic number, because the mean of its divisors is an integer number (254581604368).

Almost surely, 2^{1008534817201} is an apocalyptic number.

It is an amenable number.

1008534817201 is a deficient number, since it is larger than the sum of its proper divisors (9791600271).

1008534817201 is an equidigital number, since it uses as much as digits as its factorization.

1008534817201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9791600270.

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 1008534817201 in words is "one trillion, eight billion, five hundred thirty-four million, eight hundred seventeen thousand, two hundred one".