73016810203 has 2 divisors, whose sum is σ = 73016810204. Its totient is φ = 73016810202.

The previous prime is 73016810159. The next prime is 73016810393. The reversal of 73016810203 is 30201861037.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73016810203 - 2²⁹ = 72479939291 is a prime.

It is not a weakly prime, because it can be changed into another prime (73016816203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36508405101 + 36508405102.

It is an arithmetic number, because the mean of its divisors is an integer number (36508405102).

Almost surely, 2^73016810203 is an apocalyptic number.

73016810203 is a deficient number, since it is larger than the sum of its proper divisors (1).

73016810203 is an equidigital number, since it uses as much as digits as its factorization.

73016810203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 73016810203 in words is "seventy-three billion, sixteen million, eight hundred ten thousand, two hundred three".