1164306644201 has 4 divisors (see below), whose sum is σ = 1164319442304. Its totient is φ = 1164293846100.

The previous prime is 1164306644129. The next prime is 1164306644203. The reversal of 1164306644201 is 1024466034611.

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 1164306644201 - 2²⁶ = 1164239535337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164306644203) 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, 6261605 + ... + 6444866.

It is an arithmetic number, because the mean of its divisors is an integer number (291079860576).

Almost surely, 2^{1164306644201} is an apocalyptic number.

It is an amenable number.

1164306644201 is a deficient number, since it is larger than the sum of its proper divisors (12798103).

1164306644201 is an equidigital number, since it uses as much as digits as its factorization.

1164306644201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12798102.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 1164306644201 in words is "one trillion, one hundred sixty-four billion, three hundred six million, six hundred forty-four thousand, two hundred one".