73336667011 has 2 divisors, whose sum is σ = 73336667012. Its totient is φ = 73336667010.

The previous prime is 73336667003. The next prime is 73336667087. The reversal of 73336667011 is 11076663337.

It is a weak prime.

It is an emirp because it is prime and its reverse (11076663337) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73336667011 - 2³ = 73336667003 is a prime.

It is not a weakly prime, because it can be changed into another prime (73336667311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36668333505 + 36668333506.

It is an arithmetic number, because the mean of its divisors is an integer number (36668333506).

Almost surely, 2^73336667011 is an apocalyptic number.

73336667011 is a deficient number, since it is larger than the sum of its proper divisors (1).

73336667011 is an equidigital number, since it uses as much as digits as its factorization.

73336667011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 43.

The spelling of 73336667011 in words is "seventy-three billion, three hundred thirty-six million, six hundred sixty-seven thousand, eleven".