20232166025761 has 8 divisors (see below), whose sum is σ = 20550093016320. Its totient is φ = 19915341036192.

The previous prime is 20232166025737. The next prime is 20232166025809. The reversal of 20232166025761 is 16752066123202.

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

It is a cyclic number.

It is not a de Polignac number, because 20232166025761 - 2⁹ = 20232166025249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20232166025861) 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 7 ways as a sum of consecutive naturals, for example, 275463241 + ... + 275536678.

It is an arithmetic number, because the mean of its divisors is an integer number (2568761627040).

Almost surely, 2^{20232166025761} is an apocalyptic number.

It is an amenable number.

20232166025761 is a deficient number, since it is larger than the sum of its proper divisors (317926990559).

20232166025761 is an equidigital number, since it uses as much as digits as its factorization.

20232166025761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551000495.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 20232166025761 in words is "twenty trillion, two hundred thirty-two billion, one hundred sixty-six million, twenty-five thousand, seven hundred sixty-one".