20236512746163 has 8 divisors (see below), whose sum is σ = 30836590851328. Its totient is φ = 11563721569224.

The previous prime is 20236512746159. The next prime is 20236512746221. The reversal of 20236512746163 is 36164721563202.

It is a happy number.

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

It is not a de Polignac number, because 20236512746163 - 2² = 20236512746159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20236512741163) 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, 481821732031 + ... + 481821732072.

It is an arithmetic number, because the mean of its divisors is an integer number (3854573856416).

Almost surely, 2^{20236512746163} is an apocalyptic number.

20236512746163 is a deficient number, since it is larger than the sum of its proper divisors (10600078105165).

20236512746163 is an equidigital number, since it uses as much as digits as its factorization.

20236512746163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963643464113.

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 20236512746163 in words is "twenty trillion, two hundred thirty-six billion, five hundred twelve million, seven hundred forty-six thousand, one hundred sixty-three".