20116723514333 has 4 divisors (see below), whose sum is σ = 21175498436160. Its totient is φ = 19057948592508.

The previous prime is 20116723514299. The next prime is 20116723514339. The reversal of 20116723514333 is 33341532761102.

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 20116723514333 - 2¹⁸ = 20116723252189 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 (20116723514339) 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, 529387460885 + ... + 529387460922.

It is an arithmetic number, because the mean of its divisors is an integer number (5293874609040).

Almost surely, 2^{20116723514333} is an apocalyptic number.

It is an amenable number.

20116723514333 is a deficient number, since it is larger than the sum of its proper divisors (1058774921827).

20116723514333 is a wasteful number, since it uses less digits than its factorization.

20116723514333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058774921826.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 20116723514333 in words is "twenty trillion, one hundred sixteen billion, seven hundred twenty-three million, five hundred fourteen thousand, three hundred thirty-three".