72733300307 has 2 divisors, whose sum is σ = 72733300308. Its totient is φ = 72733300306.

The previous prime is 72733300261. The next prime is 72733300369. The reversal of 72733300307 is 70300333727.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72733300307 - 2¹² = 72733296211 is a prime.

It is not a weakly prime, because it can be changed into another prime (72733360307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36366650153 + 36366650154.

It is an arithmetic number, because the mean of its divisors is an integer number (36366650154).

Almost surely, 2^72733300307 is an apocalyptic number.

72733300307 is a deficient number, since it is larger than the sum of its proper divisors (1).

72733300307 is an equidigital number, since it uses as much as digits as its factorization.

72733300307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566, while the sum is 35.

The spelling of 72733300307 in words is "seventy-two billion, seven hundred thirty-three million, three hundred thousand, three hundred seven".