73070073073733 has 2 divisors, whose sum is σ = 73070073073734. Its totient is φ = 73070073073732.

The previous prime is 73070073073727. The next prime is 73070073073759. The reversal of 73070073073733 is 33737037007037.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69495848397889 + 3574224675844 = 8336417^2 + 1890562^2 .

It is a cyclic number.

It is not a de Polignac number, because 73070073073733 - 2⁸ = 73070073073477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73070073075733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36535036536866 + 36535036536867.

It is an arithmetic number, because the mean of its divisors is an integer number (36535036536867).

Almost surely, 2^{73070073073733} is an apocalyptic number.

It is an amenable number.

73070073073733 is a deficient number, since it is larger than the sum of its proper divisors (1).

73070073073733 is an equidigital number, since it uses as much as digits as its factorization.

73070073073733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4084101, while the sum is 50.

The spelling of 73070073073733 in words is "seventy-three trillion, seventy billion, seventy-three million, seventy-three thousand, seven hundred thirty-three".