736450633073 has 2 divisors, whose sum is σ = 736450633074. Its totient is φ = 736450633072.

The previous prime is 736450633063. The next prime is 736450633091. The reversal of 736450633073 is 370336054637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 566659661824 + 169790971249 = 752768^2 + 412057^2 .

It is a cyclic number.

It is not a de Polignac number, because 736450633073 - 2¹⁴ = 736450616689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (736450633063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368225316536 + 368225316537.

It is an arithmetic number, because the mean of its divisors is an integer number (368225316537).

Almost surely, 2^736450633073 is an apocalyptic number.

It is an amenable number.

736450633073 is a deficient number, since it is larger than the sum of its proper divisors (1).

736450633073 is an equidigital number, since it uses as much as digits as its factorization.

736450633073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 47.

The spelling of 736450633073 in words is "seven hundred thirty-six billion, four hundred fifty million, six hundred thirty-three thousand, seventy-three".