20200936183 has 2 divisors, whose sum is σ = 20200936184. Its totient is φ = 20200936182.

The previous prime is 20200936157. The next prime is 20200936199. The reversal of 20200936183 is 38163900202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20200936183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200936123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100468091 + 10100468092.

It is an arithmetic number, because the mean of its divisors is an integer number (10100468092).

Almost surely, 2^20200936183 is an apocalyptic number.

20200936183 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200936183 is an equidigital number, since it uses as much as digits as its factorization.

20200936183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 20200936183 in words is "twenty billion, two hundred million, nine hundred thirty-six thousand, one hundred eighty-three".