96720628573 has 2 divisors, whose sum is σ = 96720628574. Its totient is φ = 96720628572.

The previous prime is 96720628559. The next prime is 96720628577. The reversal of 96720628573 is 37582602769.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96582965284 + 137663289 = 310778^2 + 11733^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96720628573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96720628577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48360314286 + 48360314287.

It is an arithmetic number, because the mean of its divisors is an integer number (48360314287).

Almost surely, 2^96720628573 is an apocalyptic number.

It is an amenable number.

96720628573 is a deficient number, since it is larger than the sum of its proper divisors (1).

96720628573 is an equidigital number, since it uses as much as digits as its factorization.

96720628573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 96720628573 in words is "ninety-six billion, seven hundred twenty million, six hundred twenty-eight thousand, five hundred seventy-three".