201011263114565 has 8 divisors (see below), whose sum is σ = 241213793867808. Its totient is φ = 160808825071440.

The previous prime is 201011263114559. The next prime is 201011263114567. The reversal of 201011263114565 is 565411362110102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201011263114565 - 2¹⁰ = 201011263113541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201011263114567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18314807 + ... + 27156116.

It is an arithmetic number, because the mean of its divisors is an integer number (30151724233476).

Almost surely, 2^{201011263114565} is an apocalyptic number.

It is an amenable number.

201011263114565 is a deficient number, since it is larger than the sum of its proper divisors (40202530753243).

201011263114565 is an equidigital number, since it uses as much as digits as its factorization.

201011263114565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46355059.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 201011263114565 in words is "two hundred one trillion, eleven billion, two hundred sixty-three million, one hundred fourteen thousand, five hundred sixty-five".