9201075567601 has 4 divisors (see below), whose sum is σ = 9249248738304. Its totient is φ = 9152902396900.

The previous prime is 9201075567589. The next prime is 9201075567611. The reversal of 9201075567601 is 1067655701029.

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 9201075567601 - 2⁵ = 9201075567569 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9201075567611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24086585065 + ... + 24086585446.

It is an arithmetic number, because the mean of its divisors is an integer number (2312312184576).

Almost surely, 2^{9201075567601} is an apocalyptic number.

It is an amenable number.

9201075567601 is a deficient number, since it is larger than the sum of its proper divisors (48173170703).

9201075567601 is a wasteful number, since it uses less digits than its factorization.

9201075567601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48173170702.

The product of its (nonzero) digits is 793800, while the sum is 49.

The spelling of 9201075567601 in words is "nine trillion, two hundred one billion, seventy-five million, five hundred sixty-seven thousand, six hundred one".