83820550524203 has 2 divisors, whose sum is σ = 83820550524204. Its totient is φ = 83820550524202.

The previous prime is 83820550524163. The next prime is 83820550524257. The reversal of 83820550524203 is 30242505502838.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83820550524203 - 2²⁴ = 83820533746987 is a prime.

It is not a weakly prime, because it can be changed into another prime (83820550521203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41910275262101 + 41910275262102.

It is an arithmetic number, because the mean of its divisors is an integer number (41910275262102).

Almost surely, 2^{83820550524203} is an apocalyptic number.

83820550524203 is a deficient number, since it is larger than the sum of its proper divisors (1).

83820550524203 is an equidigital number, since it uses as much as digits as its factorization.

83820550524203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 83820550524203 in words is "eighty-three trillion, eight hundred twenty billion, five hundred fifty million, five hundred twenty-four thousand, two hundred three".