20020183503373 has 2 divisors, whose sum is σ = 20020183503374. Its totient is φ = 20020183503372.

The previous prime is 20020183503289. The next prime is 20020183503401. The reversal of 20020183503373 is 37330538102002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14063865033124 + 5956318470249 = 3750182^2 + 2440557^2 .

It is a cyclic number.

It is not a de Polignac number, because 20020183503373 - 2¹³ = 20020183495181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20020183503773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010091751686 + 10010091751687.

It is an arithmetic number, because the mean of its divisors is an integer number (10010091751687).

Almost surely, 2^{20020183503373} is an apocalyptic number.

It is an amenable number.

20020183503373 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020183503373 is an equidigital number, since it uses as much as digits as its factorization.

20020183503373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 20020183503373 in words is "twenty trillion, twenty billion, one hundred eighty-three million, five hundred three thousand, three hundred seventy-three".